IP Library Granted Patent US 956,116
Granted Patent S1
US 956,116 · App. 29/708,042 · Granted Jun 28, 2022

Top drive with rail slider

Inventors: Keith G. Holliday (Houston, TX); Paul A. Nicholson (Houston, TX); Joel I. Padgett (Houston, TX)
Assignee: GDS International LLC
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Quick Facts
Patent No.
US 956,116
App. No.
29/708,042
Granted
Jun 28, 2022
Kind
S1
Claims (1)

The ornamental design for a top drive with rail slider, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Nov 18, 2019
From: PREMIUM OILFIELD TECHNOLOGIES LLC; GDS INTERNATIONAL, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 051040/0315 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 2, 2019
From: HOLLIDAY, KEITH G.; NICHOLSON, PAUL A.; PADGETT, JOEL I.
To: GDS INTERNATIONAL LLC
Reel/Frame 050608/0349 →