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Patent Assignment Details
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Reel/Frame:006244/0936   Pages: 5
Recorded: 09/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/09/1993
Application #:
07939325
Filing Dt:
09/02/1992
Title:
LIGHTWEIGHT VACUUM SHUTTLE
Assignors
1
Exec Dt:
08/18/1992
2
Exec Dt:
08/18/1992
3
Exec Dt:
08/21/1992
4
Exec Dt:
08/18/1992
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Correspondence name and address
ANDREW C. SIMENERIO
PPG INDUSTRIES, INC.
ONE PPG PLACE
PITTSBURGH, PA 15272

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