Patent Assignment
Reel/Frame 003927/0330
Assignment of Assignors Interest.
Recorded: 1981-11-16
Pages: 1
Assignor
VAN FOSSEN, HARVEY G.
Executed: 1979-12-31
Assignee
WHEELABRATOR-FRYE INC., A CORP. OF DE
LIBERTY LANE, HAMPTON, NEW HAMPSHIRE
Covered Property
(1)
Portable Blasting Device and Sealing Means
Patent:
4,319,436 →
Application:
06/117,843 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective on 03/29/1985DE
Mar 31, 1986
From: WHEELABRATOR-FRYE INC.
To: SIGNAL APPLIED TECHNOLOGIES INC., A CORP OF DELAWARE
Reel/Frame 004530/0016 →
Assignment of Assignors Interest.
Mar 31, 1986
From: SIGNAL APPLIED TECHNOLOGIES INC.
To: WHEELABRATOR CORPORATION, THE
Reel/Frame 004530/0026 →