IP Library Assignment 060872/0989
Patent Assignment
Reel/Frame 060872/0989

Assignment of Assignor's Interest

Recorded: 2022-08-23 Pages: 3
Assignor
BENDER, ROBERT E.
Executed: 2006-02-06
Assignee
WELL MASTER CORP
12860 W. CEDAR DRIVE, LAKEWOOD, COLORADO, 80228
Covered Property (1)
Gas Lift Plunger Arrangement
Patent: 7,793,728 →
Application: 12/217,756 →
Publication: US 2009/0126935
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 24, 2026
From: WELL MASTER CORP
To: WELL MASTER CORPORATION
Reel/Frame 074172/0767 →