Assignment of Assignors Interest.

Recorded: 1980-12-04 Pages: 2

Assignor

CROYDON FREDERIC G.

Executed: 1980-11-13

Assignee

OMARK INDUSTRIES, INC.

2100 S.E. MILPORT RD., A CORP. OF OR., PORTLAND, OREGON, 97222

Covered Property (1)

Drill Bit

Patent: 4,330,229 →

Application: 06/212,896 →

Related Assignments (1)

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