IP Library › Assignment 028012/0034
Patent Assignment
Reel/Frame 028012/0034

Assignment of Assignor's Interest

Recorded: 2012-04-09 Pages: 3
Assignor
ZENITH ENERGY
Executed: 2012-04-02
Assignees
MCDUGLE, BRIAN
1014 6TH STREET, ANACORTES, WASHINGTON, 98221
SPRAGUE, LARRY
214 GIBSON STREET, SEDRO WOOLEY, WASHINGTON, 98284
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 Feb 21, 2011
From: MCDUGLE, BRIAN
To: ZENITH ENERGY
Reel/Frame 025837/0495 →
Assignment of Assignor's Interest Dec 30, 2016
From: MCDUGLE, BRIAN; SPRAGUE, LARRY
To: GUARD, ABRAM
Reel/Frame 040809/0651 →