Patent Assignment
Reel/Frame 013617/0707
Assignment of Assignor's Interest
Recorded: 2002-12-24
Pages: 2
Assignor
KEEFER, NEAL L.
Executed: 2002-11-11
Assignees
BOSCH, BRUCE
3615 NW BLISS RD., VANCOUVER, WASHINGTON, 98685
BOSCH, FRAN
3615 NW BLISS RD., VANCOUVER, WASHINGTON, 98685
Covered Property
(1)
Fuel Cap
Patent:
477,554 →
Application:
29/168,905 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 24, 2002
From: ROETHE, JEFFREY P.
To: BOSCH, BRUCE & FRAN
Reel/Frame 013617/0702 →
Assignment of Assignor's Interest
Aug 5, 2005
From: BOSCH, W. BRUCE; BOSCH, MARIA F.
To: MFB INVESTMENTS LLC
Reel/Frame 016835/0185 →
Assignment of Assignor's Interest
Sep 29, 2025
From: MFB INVESTMENTS LLC
To: MFB PATENTS, INC.
Reel/Frame 072411/0880 →
Assignment of Assignor's Interest
May 7, 2026
From: MFB PATENTS, INC.
To: TEMCO ENGINEERED PRODUCTS, LLC
Reel/Frame 075567/0830 →