Assignment of Assignor's Interest

Recorded: 2009-04-29 Pages: 4

Assignors

POLSKY, YAROM

Executed: 2009-04-14

GRUBELICH, MARK C.

Executed: 2009-04-15

VAUGHN, MARK R.

Executed: 2009-04-15

Assignee

SANDIA CORPORATION

1515 EUBANK SE, P.O. BOX 5800 - MS0161, ALBUQUERQUE, NEW MEXICO 87185-0161, ALBUQUERQUE, NEW MEXICO, 87123-0161

Covered Property (1)

Reduced-Impact Sliding Pressure Control Valve for Pneumatic Hammer Drill

Patent: 8,176,995 →

Application: 12/424,583 →

Related Assignments (2)

Other recorded transfers of the patent in this record — the chain of ownership.