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Patent Assignment Assignor Details
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Assignor Name : KELLER, ROBERT A.
Total Assignments: 10
Assignment: 1
Reel/Frame:004970/0680   Pages: 1
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PALMER, C. R.
Exec Dt:
10/27/1988
2
KELLER, ROBERT A.
Exec Dt:
10/27/1988
3
MCNEASE, DANIEL F.
Exec Dt:
10/27/1988
Assignee
1
ROWAN COMPANIES, INC.
1900 POST OAK TOWER
A CORP. OF DE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4916999
NONE
07263625
Correspondence name and address
JOHN G. GRAHAM
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 2
Reel/Frame:006756/0647   Pages: 2
Recorded: 11/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELLER, ROBERT A.
Exec Dt:
09/20/1993
Assignee
1
SHAKESPEARE
6111 SHAKESPEARE ROAD
P.O. BOX 4060
COLUMBIA, SOUTH CAROLINA 29240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5985450
NONE
08125524
Correspondence name and address
DONALD W. HUNTLEY, ESQ.
1105 NORTH MARKET STREET
P.O. BOX 948
WILMINGTON, DE 19899-0948
Assignment: 3
Reel/Frame:007015/0805   Pages: 4
Recorded: 06/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLARD, LARRY E.
Exec Dt:
05/31/1994
2
DIAZ-KOTTI, MICHELLE
Exec Dt:
05/31/1994
3
KELLER, ROBERT A.
Exec Dt:
05/31/1994
Assignee
1
SHAKESPEARE COMPANY
6111 SHAKESPEARE ROAD
COLUMBIA, SOUTH CAROLINA 29240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424125
NONE
08225657
Correspondence name and address
RENNER, KENNER, GREIVE,
BOBAK, TAYLOR & WEBER
DONALD J. BOBAK
1610 FIRST NATIONAL TOWER
AKRON, OH 44308-1456
Assignment: 4
Reel/Frame:007316/0738   Pages: 3
Recorded: 01/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLARD, LARRY E.
Exec Dt:
05/31/1994
2
DIAZ-KOTTI, MICHELLE
Exec Dt:
05/31/1994
3
KELLER, ROBERT A.
Exec Dt:
05/31/1994
Assignee
1
SHAKESPEARE COMPANY
611 SHAKESPEARE ROAD
COLOMBIA, SOUTH CAROLINA 29240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424125
NONE
08225657
Correspondence name and address
DONALD J. BOBAK - RENNER, KENNER,
GREIVE, BOBAK, TAYLOR & WEBER
1610 FIRST NATIONAL TOWER
AKRON, OHIO 44308-1456
Assignment: 5
Reel/Frame:008690/0370   Pages: 2
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, ROBERT A.
Exec Dt:
08/18/1997
2
AUSTIN, HAYDEN D.
Exec Dt:
08/18/1997
Assignee
1
TURBONETICS, INC.
5400 ATLANTIS COURT
MOORPARK, CALIFORNIA 93021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967762
NONE
08818641
Correspondence name and address
WAGNER & MIDDLEBROOK
JOHN E. WAGNER
3541 OCEAN VIEW BOULEVARD
GLENDALE, CALIFORNIA 91208
Assignment: 6
Reel/Frame:009773/0584   Pages: 3
Recorded: 02/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, ROBERT A.
Exec Dt:
08/31/1998
2
PRICE, WILLIAM L., III
Exec Dt:
08/31/1998
Assignee
1
SHAKESPEARE COMPANY
6111 SHAKESPEARE ROAD
COLUMBIA, SOUTH CAROLINA 29223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5534333
NONE
08418694
Correspondence name and address
RENNER, KENNER, GRIEVE, BOBAK ET AL.
DONALD J. BOBAK
1610 FIRST NATIONAL TOWER
AKRON, OH 44308-1456
Assignment: 7
Reel/Frame:009781/0352   Pages: 5
Recorded: 02/26/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL/FRAME 6993/0786, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignor
1
KELLER, ROBERT A.
Exec Dt:
08/31/1998
Assignee
1
SHAKESPEARE COMPANY
6111 SHAKESPEARE ROAD
COLUMBIA, SOUTH CAROLINA 29223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5597646
NONE
08518150
Correspondence name and address
RENNER, KENNER, GRIEVE, BOBAK ET AL.
DONALD J. BOBAK
1610 FIRST NATIONAL TOWER
AKRON, OH 44308-1456
Assignment: 8
Reel/Frame:009901/0099   Pages: 3
Recorded: 04/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELLER, ROBERT A.
Exec Dt:
03/08/1999
Assignee
1
SHAKESPEARE COMPANY
6111 SHAKESPEARE ROAD
COLUMBIA, SOUTH CAROLINA 29223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5591525
NONE
08224245
Correspondence name and address
RENNER, KENNER, GREIVE ET AL.
DONALD J. BOBAK
1610 FIRST NATIONAL TOWER
AKRON, OH 44308-1456
Assignment: 9
Reel/Frame:013477/0292   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELLER, ROBERT A.
Exec Dt:
03/28/2002
2
CRETENS, WILLIAM J.
Exec Dt:
04/02/2002
3
DEPUYDT, KENT T.
Exec Dt:
04/02/2002
4
TRIERWEILER, DANA J.
Exec Dt:
04/03/2002
5
JOHNSON, RUSSELL D.
Exec Dt:
03/28/2002
Assignee
1
INFRASTRUCTURE ALTERNATIVES
960 WEST RIVER CENTER DRIVE, SUITE B
COMSTOCK, MICHIGAN 49321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835314
US20030062319
10093690
Correspondence name and address
PRICE HENEVELD COOPER DEWITT & LITTON
CARL S. CLARK
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 10
Reel/Frame:045958/0190   Pages: 6
Recorded: 03/01/2018
Attorney Dkt #:83761283
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNO'R'S NAMES PREVIOUSLY RECORDED ON REEL 043140 FRAME 0908. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
FRISCH, NICHOLAS B.
Exec Dt:
05/29/2017
2
KELLER, ROBERT A.
Exec Dt:
06/16/2017
Assignee
1
HENRY FORD HEALTH SYSTEM
1 FORD PLACE
DETROIT, MICHIGAN 48202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180089460
15645154
Correspondence name and address
ISAAC T. SLUTSKY
1000 TOWN CENTER
22ND FLOOR
SOUTHFIELD, MI 48075

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