IP Library › Granted Patent US 1,034,255
Granted Patent S1
US 1,034,255 · App. 29/740,322 · Granted Jul 9, 2024

Inspection device

Inventors: Wenda Zhu (Shanghai, CN); Appu Gopakumar (Hurth, DE); Ralf Ratering (Bruhl, DE); Johannes Buechler (Siegburg, DE); Jiamin Lei (Shanghai, CN)
Assignee: Baker Hughes Oilfield Operations LLC
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Quick Facts
Patent No.
US 1,034,255
App. No.
29/740,322
Granted
Jul 9, 2024
Kind
S1
Claims (1)

The ornamental design for a hand-held ultrasonic inspection device, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 23, 2024
From: RATERING, RALF
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 067506/0308 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2024
From: ZHU, WENDA; GOPAKUMAR, APPU; BUECHLER, JOHANNES; LEI, JIAMIN
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 067478/0784 →