Pressure bleed-off clamp
Latest PerfX Wireline Services, LLC Patents:
Description
The broken lines in the drawings depict portions of the pressure bleed-off clamp that form no part of the claimed designs.
Claims
The ornamental design for a pressure bleed-off clamp, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Climax Metal, 2C-200 Steel Two-Piece Clamping Collar,[online]retrieved May 26, 2020, available from internet, www.amazon.com (Year: 2020).
- Ruland Manufacturing,Ruland Manufacturing Black Oxide 1215 Lead Free Steel Shaft Collar, Clamp Collar Style,Date first available Mar. 31, 2020, [online]retrieved May 26, 2020, available from internet, www.amazon.com (Year: 2020).
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- Screen Shot of Bleeder wrench assembly; Accessed Jun. 1, 2019; Date of publication unknown; https://www.shopbakerhughes.com/wireline/bleeder-wrench-assembly-size-10-20-e4-h039047500.html.
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- T-Set® Setting Tool Catalog; Hunting; Published circa 2015; Various rupture disc arrangements such as found on pp. 2, 8, 14, 16 and 18.
Patent History
Patent number: D892606
Type: Grant
Filed: Apr 24, 2019
Date of Patent: Aug 11, 2020
Assignee: PerfX Wireline Services, LLC (Denver, CO)
Inventors: Shelby Sullivan (Minot, ND), Aaron Holmberg (Omaha, NE)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/688,780
Type: Grant
Filed: Apr 24, 2019
Date of Patent: Aug 11, 2020
Assignee: PerfX Wireline Services, LLC (Denver, CO)
Inventors: Shelby Sullivan (Minot, ND), Aaron Holmberg (Omaha, NE)
Primary Examiner: Keli L Hill
Assistant Examiner: Sara S Sahneh
Application Number: 29/688,780
Classifications
Current U.S. Class:
D8/394;
D8/382