Patent Assignment
Reel/Frame 003926/0907
Assignment of Assignors Interest.
Recorded: 1981-11-13
Pages: 1
Assignor
GOODBOY, GEORGE O. JR.
Executed: 1981-10-15
Assignee
JOY MANUFACTURING COMPANY, A CORP. OF PA.
1200 OLIVER BLDG., PITTSBURGH, PENNSYLVANIA, 15222
Covered Property
(1)
Baghouse Valve Construction
Patent:
4,399,837 →
Application:
06/287,027 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 28, 1997
From: ASH ACQUISITION COMPANY
To: BABCOCK & WILCOX COMPANY, THE
Reel/Frame 008442/0466 →
Assignment of Assignor's Interest
Mar 28, 1997
From: JOY MANUFACTURING COMPANY
To: ASH ACQUISITION COMPANY
Reel/Frame 008442/0922 →
Record to Correct Address of Assignee Previously Recorded on Reel 8442 Frame 0901
Jan 26, 1998
From: JOY MANUFACTURING COMPANY
To: ASH ACQUISITION COMPANY
Reel/Frame 008838/0018 →