Patent Assignment
Reel/Frame 003943/0191
Assignment of Assignors Interest.
Recorded: 1982-01-19
Pages: 1
Assignor
FRAZIER, PAUL D.
Executed: 1982-01-08
Assignee
NORTHWEST ORTHODONTICS, INC., A CORP. OF WA
18550 FIRLANDS WAY NORTH, SEATTLE, WASHINGTON, 98133
Covered Property
(1)
Orthodontic Safety Headgear
Patent:
4,402,669 →
Application:
06/078,686 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.