IP Library › Assignment 025837/0495
Patent Assignment
Reel/Frame 025837/0495

Assignment of Assignor's Interest

Recorded: 2011-02-21 Pages: 2
Assignor
MCDUGLE, BRIAN
Executed: 2011-02-21
Assignee
ZENITH ENERGY
PO BOX 1217, ANACORTES, WASHINGTON, 98221
Covered Property (1)
Combustion Engine Air Supply
Patent: 9,562,295 →
Application: 13/019,387 →
Publication: US 2012/0118727
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2012
From: ZENITH ENERGY
To: MCDUGLE, BRIAN; SPRAGUE, LARRY
Reel/Frame 028012/0034 →
Assignment of Assignor's Interest Dec 30, 2016
From: MCDUGLE, BRIAN; SPRAGUE, LARRY
To: GUARD, ABRAM
Reel/Frame 040809/0651 →