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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/05/1988
Application #:
06936562
Filing Dt:
12/01/1986
Inventors:
LYNN R. EVERHART, CHARLES E. RANDALL
Title:
HATCHWAY DOOR FOR ELEVATOR SYSTEM
Assignment: 1
Reel/Frame:
004644/0293Recorded: 12/01/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/17/1986
Exec Dt:
11/17/1986
Assignee:
WESTINGHOUSE BLDG., GATEWAY CENTER
A CORP OF PA
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
C. L. MC HALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:
006737/0237Recorded: 10/21/1993Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/13/1993
Assignee:
CH-6052 HERGISWIL NW, SWITZERLAND
Correspondent:
SANDLER, GREENBLUM & BERNSTEIN
JAMES L. ROWLAND
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206

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