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Patent Assignment Assignee Details
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Assignee Name : HYDRO SYSTEMS COMPANY
Total Assignments: 14
Assignment: 1
Reel/Frame:005786/0640   Pages: 2
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAND, WILLIAM F.
Exec Dt:
07/15/1991
Assignee
1
HYDRO SYSTEMS COMPANY
A CORPORATION OF OHIO
3798 ROUND BOTTOM RD.,
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159958
NONE
07732469
Correspondence name and address
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 2
Reel/Frame:006538/0143   Pages: 2
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, GORDON P.
Exec Dt:
04/21/1993
2
BENZING, BRUCE
Exec Dt:
04/21/1993
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D366093
NONE
29007847
Correspondence name and address
DAVID S. STALLARD
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:006647/0241   Pages: 2
Recorded: 07/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAND, WILLIAM F.
Exec Dt:
07/02/1993
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5377718
NONE
08089249
Correspondence name and address
DAVID S. STALLARD
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 4
Reel/Frame:007107/0436   Pages: 2
Recorded: 08/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAKER, GORDON
Exec Dt:
05/21/1994
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351875
NONE
07968336
Correspondence name and address
ARNOLD S. WEINTRAUB
WEINTRAUB, DUROSS & BRADY
30200 TELEGRAPH ROAD, SUITE 444
BINGHAM FARMS, MICHIGAN 48025
Assignment: 5
Reel/Frame:007585/0106   Pages: 3
Recorded: 06/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAND, WILLIAM F.
Exec Dt:
06/20/1995
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5522419
NONE
08494420
Correspondence name and address
C. RICHARD EBY, ESQ.
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI,OH 45202
Assignment: 6
Reel/Frame:008080/0642   Pages: 3
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALHART, MARK D.
Exec Dt:
06/26/1996
2
GESSNER. RALPH F. JR.
Exec Dt:
06/26/1996
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653261
NONE
08673332
Correspondence name and address
KEITH R. HAUPT
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 7
Reel/Frame:008238/0635   Pages: 2
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DALHART, MARK D.
Exec Dt:
11/14/1996
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5957152
NONE
08710976
Correspondence name and address
WOOD, HERRON & EVANS, P.L.L.
DAVID S. STALLARD, ESQ.
2700 CAREW TOWER
CINCINNATI, OH 45202-2917
Assignment: 8
Reel/Frame:008520/0155   Pages: 2
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAND, WILLIAM F.
Exec Dt:
02/20/1997
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5862829
NONE
08802729
Correspondence name and address
WOOD, HERRON & EVANS, L.L.P.
DAVID S. STALLARD, ESQ.
2700 CAREW TOWER
CINCINNATI, OH 45202-2917
Assignment: 9
Reel/Frame:009849/0629   Pages: 2
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAND, WILLIAM F.
Exec Dt:
03/23/1999
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238081
NONE
09274126
Correspondence name and address
WOOD, HERRON & EVANS, L.L.P.
DAVID E. FRANKLIN, ESQ.
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OHIO 45202
Assignment: 10
Reel/Frame:011372/0955   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DALHART, MARK D.
Exec Dt:
12/04/2000
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUND BOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299035
NONE
09687330
Correspondence name and address
WOOD, HERRON & EVANS, LLP
KRISTI L. DAVIDSON, ESQ.
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OH 45202
Assignment: 11
Reel/Frame:012209/0782   Pages: 3
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALHART, MARK D.
Exec Dt:
09/13/2001
2
SAND, WILLIAM F.
Exec Dt:
09/13/2001
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINNCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619318
US20030056841
09962506
Correspondence name and address
WOOD, HERRON & EVANS, L.L.P.
DAVID S. STALLARD, ESQ.
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OHIO 45202
Assignment: 12
Reel/Frame:012688/0480   Pages: 2
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAAS, RICHARD
Exec Dt:
10/09/2001
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634376
US20030034078
09931354
Correspondence name and address
WOOD, HERRON & EVANS, LLP.
DAVID S. STALLARD, ESQ.
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OH 45202
Assignment: 13
Reel/Frame:012444/0815   Pages: 3
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAND, WILLIAM F.
Exec Dt:
11/02/2001
2
DALHART, MARK D.
Exec Dt:
11/02/2001
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6655401
US20030056842
09962507
Correspondence name and address
WOOD, HERRON & EVANS, L.L.P.
DAVID S. STALLARD, ESQ.
2700 CAREW TOWER
441 VINE STREET
CINCINNATI, OHIO 45202
Assignment: 14
Reel/Frame:016599/0408   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAND, WILLIAM F.
Exec Dt:
05/03/2005
Assignee
1
HYDRO SYSTEMS COMPANY
3798 ROUNDBOTTOM ROAD
CINCINNATI, OHIO 45244
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7487795
US20060260704
11133044
Correspondence name and address
DAVID S. STALLARD, ESQ.
WOOD, HERRON & EVANS
2700 CAREW TOWER
CINCINNATI, OHIO 45202

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