Assignment of Assignors Interest.

Recorded: 1991-04-12 Pages: 3

Assignor

BUSH, RONALD G.

Executed: 1991-03-18

Assignee

PILLING CO., A CORP. OF PA

420 DELAWARE DRIVE, FORT WASHINGTON, PENNSYLVANIA, 19034

Covered Property (1)

Valvulotome

Patent: 5,139,506 →

Application: 07/673,331 →

Related Assignments (2)

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