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Patent Assignment Assignor Details
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Assignor Name : GRITTER, DAVID J.
Total Assignments: 23
Assignment: 1
Reel/Frame:004305/0123   Pages: 1
Recorded: 08/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRITTER, DAVID J.
Exec Dt:
08/20/1984
Assignee
1
EATON CORPORATION A CORP. OF OH
1111 SUPERIOR AVE.,
CLEVELAND,, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638224
NONE
06645227
Correspondence name and address
THOMAS A. LEWRY
KRASS & YOUNG
2855 COOLIDGE, STE. 210
TROY, MI 48084
Assignment: 2
Reel/Frame:004305/0124   Pages: 2
Recorded: 08/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GALE, ALLAN R.
Exec Dt:
08/20/1984
2
GRITTER, DAVID J.
Exec Dt:
08/20/1984
Assignee
1
EATON CORPORATION A CORP. OF OH
1111 SUPERIOR AVE,
CLEVELAND,, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4598240
NONE
06645226
Correspondence name and address
THOMAS A. LEWRY
KRASS & YOUNG
2855 COOLIDGE, STE. 210
TROY, MI 48084
Assignment: 3
Reel/Frame:004653/0864   Pages: 1
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GALE, ALLAN R.
Exec Dt:
12/16/1986
2
GRITTER, DAVID J.
Exec Dt:
12/17/1986
Assignee
1
EATON CORPORATION, A CORP OF OH
1111 SUPERIOR AVE.
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749876
NONE
06944981
Correspondence name and address
THOMAS N. YOUNG
KRASS AND YOUNG
2855 COOLIDGE, STE. 210
TROY, MI 48084
Assignment: 4
Reel/Frame:004714/0561   Pages: 1
Recorded: 05/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRITTER, DAVID J.
Exec Dt:
05/14/1987
Assignee
1
EATON CORPORATION
EATON CENTER
A CORP. OF OHIO
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4825132
NONE
07052340
Correspondence name and address
EATON CORPORATION
EATON CENTER
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:004733/0365   Pages: 2
Recorded: 06/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLCOTT, JOHN H.
Exec Dt:
06/16/1987
2
GRITTER, DAVID J.
Exec Dt:
06/16/1987
Assignee
1
EATON CORPORATION, EATON CENTER, CLEVELAND, OHIO 44114, A CORP. OF OH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757225
NONE
07064720
Correspondence name and address
EATON CORPORATION
EATON CENTER
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:005160/0652   Pages: 2
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRITTER, DAVID J.
Exec Dt:
10/17/1989
2
MESSERSMITH, DAVID M.
Exec Dt:
10/17/1989
Assignee
1
EATON CORPORATION, A CORP. OF OHIO
EATON CENTER
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990844
NONE
07423811
Correspondence name and address
EATON CORPORATION
EATON CENTER
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:005408/0547   Pages: 2
Recorded: 07/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRITTER, DAVID J.
Exec Dt:
07/30/1990
Assignee
1
EATON CORPORATION, A CORP. OF OH
1111 SUPERIOR AVE.
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994950
NONE
07560112
Correspondence name and address
DONALD L. WOOD
KRASS & YOUNG
3001 W. BIG BEAVER RD., STE. 624
TROY, MI 48084-3109
Assignment: 8
Reel/Frame:005494/0069   Pages: 3
Recorded: 07/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRITTER, DAVID J.
Exec Dt:
07/30/1990
Assignee
1
EATON CORPORATION, A CORP. OF OHIO
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44774
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045988
NONE
07560113
Correspondence name and address
THOMAS N. YOUNG
KRASS & YOUNG
3001 WEST BIG BEAVER RD., STE. 624
TROY, MI 48084-3109
Assignment: 9
Reel/Frame:006706/0852   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESSERSMITH, DAVID M.
Exec Dt:
07/14/1993
2
GRITTER, DAVID J.
Exec Dt:
07/14/1993
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5461296
NONE
08094784
Correspondence name and address
MICHAEL E. TAKEN
ANDRUS, SCEALES, STARKE & SAWALL
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 10
Reel/Frame:006706/0849   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
07/30/1993
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5386186
NONE
08101854
Correspondence name and address
MICHAEL E. TAKEN
ANDRUS, SCEALES, STARKE & SAWALL
100 EAST WISCONSIN AVENUE
SUITE 1100
MILWAUKEE, WI 53202
Assignment: 11
Reel/Frame:006773/0953   Pages: 3
Recorded: 11/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
10/11/1993
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5537308
NONE
08137502
Correspondence name and address
MICHAEL E. TAKEN
ANDRUS, SCEALES, STARKE & SAWALL
100 EAST WISCONSIN AVENUE
STE. 1100
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:007305/0340   Pages: 3
Recorded: 01/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRITTER, DAVID J.
Exec Dt:
12/08/1994
2
REICHARD, JEFFREY A.
Exec Dt:
01/05/1995
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
EATON CENTER
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633790
NONE
08374013
Correspondence name and address
EATON CORPORATION
JENNIFER M. STEC
PATENT LAW DEPARTMENT
26201 NORTHWESTERN HWY., P.O. BOX 766
SOUTHFIELD, MI 48037-0766
Assignment: 13
Reel/Frame:011102/0867   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRITTER, DAVID J.
Exec Dt:
05/18/2000
2
WANG, DORA YUAN
Exec Dt:
05/18/2000
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6380708
NONE
09574854
Correspondence name and address
JANSSON, SHUPE, BRIDGE & MUNGER, LTD.
PETER C. STOMMA
245 MAIN STREET
SUITE M
RACINE, WI 53403
Assignment: 14
Reel/Frame:011102/0870   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRITTER, DAVID J.
Exec Dt:
05/18/2000
2
WANG, DORA YUAN
Exec Dt:
05/18/2000
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407529
NONE
09574852
Correspondence name and address
JANSSON, SHUPE, BRIDGE & MUNGER, LTD.
PETER C. STOMMA
245 MAIN STREET
SUITE M
RACINE, WI 53403
Assignment: 15
Reel/Frame:011102/0885   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRITTER, DAVID J.
Exec Dt:
05/18/2000
2
WANG, DORA YUAN
Exec Dt:
05/18/2000
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420848
NONE
09574853
Correspondence name and address
JANSSON, SHUPE, BRIDGE & MUNGER, LTD.
PETER C. STOMMA
245 MAIN STREET, SUITE M
RACINE, WI 53403
Assignment: 16
Reel/Frame:011370/0371   Pages: 5
Recorded: 12/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HABETLER, THOMAS G.
Exec Dt:
11/20/2000
2
GRITTER, DAVID J.
Exec Dt:
11/30/2000
3
HARLEY, RONALD G.
Exec Dt:
11/20/2000
4
TALLAM, RANGARAJAN M.
Exec Dt:
11/20/2000
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6611771
NONE
09678982
Correspondence name and address
COOK & FRANKE, S.C.
TIMOTHY J. ZIOLKOWSKI
660 EAST MASON STREET
MILWAUKEE, WI 53202
Assignment: 17
Reel/Frame:014291/0616   Pages: 5
Recorded: 07/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG-BIN
Exec Dt:
08/13/2001
2
HABETLER, THOMAS G.
Exec Dt:
08/09/2001
3
GRITTER, DAVID J.
Exec Dt:
08/04/2001
Assignee
1
EATON CORPORATION
1111 SUPERIOR AVENUE
CLEVELAND, OHIO 44114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621291
US20030034793
09929990
Correspondence name and address
BOYLE FREDRICKSON NEWHOLM ET AL.
PETER C. STOMMA
250 EAST WISCONSIN AVENUE
SUITE 1030
MILWAUKEE, WI 53202
Assignment: 18
Reel/Frame:015519/0435   Pages: 3
Recorded: 07/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
03/15/2004
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977827
US20050207190
10805723
Correspondence name and address
DALY, CROWLEY & MOFFORD, LLP
275 TURNPIKE STREET
SUITE 101
CANTON, MA 02021-2310
Assignment: 19
Reel/Frame:017590/0177   Pages: 3
Recorded: 05/08/2006
Attorney Dkt #:AMSC-005PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
04/18/2006
Assignee
1
AMERICAN SUPERCONDUCTOR CORP.
TWO TECHNOLOGY DRIVE
WESTBOROUGH, MASSACHUSETTS 01581-1727
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7778053
US20070189045
11352946
Correspondence name and address
DALY, CROWLEY, MOFORD & DURKEE, LLP
354A TURNPIKE STREET, SUITE 301A
CANTON, MA 02021-2714
Assignment: 20
Reel/Frame:021320/0094   Pages: 6
Recorded: 07/31/2008
Attorney Dkt #:30020-224001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOLTS, DOUGLAS C.
Exec Dt:
07/07/2008
2
GRITTER, DAVID J.
Exec Dt:
07/11/2008
3
ROSS, MICHAEL P.
Exec Dt:
07/01/2008
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
64 JACKSON ROAD
DEVENS, MASSACHUSETTS 01432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120932
US20100002475
12165921
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 21
Reel/Frame:026939/0790   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:09813970-1789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRITTER, DAVID J.
Exec Dt:
09/19/2011
2
ULRICH, JAMES
Exec Dt:
09/20/2011
Assignee
1
DRS POWER & CONTROL TECHNOLOGIES, INC.
4265 N. 30TH STREET
MILWAUKEE, WISCONSIN 53216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8693227
US20130070505
13235686
Correspondence name and address
PAULA M. THEISMANN - SNR DENTON US LLP
P.O. BOX 061080
CHICAGO, IL 60606-1080
Assignment: 22
Reel/Frame:033933/0602   Pages: 3
Recorded: 10/10/2014
Attorney Dkt #:92741-019700US-899189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
08/27/2014
Assignee
1
DRS POWER & CONTROL TECHNOLOGIES, INC.
4265 NORTH 30TH STREET
MILWAUKEE, WISCONSIN 53216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199973
US20160065110
14469257
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 23
Reel/Frame:047748/0054   Pages: 3
Recorded: 12/11/2018
Attorney Dkt #:092741-1117546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRITTER, DAVID J.
Exec Dt:
08/27/2014
Assignee
1
DRS POWER & CONTROL TECHNOLOGIES, INC.
4265 NORTH 30TH STREET
MILWAUKEE, WISCONSIN 53216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10491149
US20190109553
16216783
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309

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