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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/11/1992
Application #:
07305940
Filing Dt:
02/01/1989
Inventors:
THOMAS T. HOUSTON, RAYMOND H. METZGER
Title:
COMBINATION WHEELCHAIR AND WALKER APPARATUS
Assignment: 1
Reel/Frame:
005012/0278Recorded: 02/01/1989Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/31/1989
Exec Dt:
01/31/1989
Assignee:
Correspondent:
MICHAEL L. TOMPKINS
4155 EAST JEWELL AVENUE
SUITE 700
DENVER, CO 80222
Assignment: 2
Reel/Frame:
005012/0281Recorded: 02/01/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/31/1989
Assignee:
Correspondent:
MICHAEL L. TOMPKINS
4155 EAST JEWELL AVENUE
SUITE 700
DENVER, CO 80222
Assignment: 3
Reel/Frame:
011575/0778Recorded: 03/20/2001Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/18/2001
Assignee:
311 SOUTH WACKER DRIVE., STE 6400
CHICAGO, ILLINOIS 60606
Correspondent:
FEDERAL RESEARCH CORP.
REBECCA L. FOLEY
400 SEVENTH STREET, NW
SUITE 101
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
013835/0269Recorded: 03/10/2003Pages: 17
Conveyance:
RELEASE AND REASSIGNMENT
Assignor:
Exec Dt:
02/14/2003
Assignee:
10 CENTRE DRIVE
ORCHARD PARK, NEW YORK 14127
Correspondent:
FEDERAL RESEARCH CORP
PENELOPE JOHNSON
1030 15TH STREET NW, SUITE 920
WASHINGTON, DC 20005

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