IP Library › Granted Patent US 636,282
Granted Patent S1
US 636,282 · App. 29/345,132 · Granted Apr 19, 2011

Handheld ultrasonic thickness testing and measuring device

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Quick Facts
Patent No.
US 636,282
App. No.
29/345,132
Granted
Apr 19, 2011
Kind
S1
Claims (1)

The ornamental design for a handheld ultrasonic thickness testing and measuring device, as shown and described.

Assignments (3)
CHANGE OF NAME Recorded Feb 8, 2023
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062684/0453 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 26, 2020
From: GENERAL ELECTRIC COMPANY
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 051699/0240 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 12, 2009
From: YIN, YONG; HERBSTER, SCOTT ALLEN; MAYER, TOUNINE; WANG, HONGFANG
To: GENERAL ELECTRIC COMPANY
Reel/Frame 023357/0413 →