Patent Assignment
Reel/Frame 022230/0600
Assignment of Assignor's Interest
Recorded: 2009-02-10
Pages: 2
Assignors
ANDREWS, LAWRENCE J.
Executed: 2009-02-06
KERR, JEFFREY D.
Executed: 2009-02-06
BOTTI, TIMOTHY J.
Executed: 2006-02-06
Assignee
PITTSBURGH BRASS MANUFACTURING, INC.
1070 SANDY HILL ROAD, IRWIN, PENNSYLVANIA, 15642
Covered Property
(1)
Self-Sealing Check Valve
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2009
From: ANDREWS, LAWRENCE J.; KERR, JEFFREY D.; BOTTI, TIMOTHY J.
To: PBM, INC.
Reel/Frame 022672/0141 →
Change of Name
Oct 29, 2025
From: CONTROL COMPONENTS, INC.
To: IMI CRITICAL ENGINEERING LLC
Reel/Frame 073433/0596 →
Change of Name
Jan 27, 2026
From: PBM, INC.
To: IMI CRITICAL ENGR PBM LLC
Reel/Frame 074483/0559 →