Fluid end
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Description
The dashed broken line elements are included for the purposes of illustrating portions of the fluid end for context and form no part of the claimed ornamental design.
Claims
The ornamental design for a fluid end, as shown and described.
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Patent History
Patent number: D989916
Type: Grant
Filed: Feb 17, 2021
Date of Patent: Jun 20, 2023
Assignee: Kerr Machine Co. (Sulphur, OK)
Inventors: Mark S. Nowell (Ardmore, OK), Kelcy Jake Foster (Ardmore, OK)
Primary Examiner: Gino Colan
Application Number: 29/770,886
Type: Grant
Filed: Feb 17, 2021
Date of Patent: Jun 20, 2023
Assignee: Kerr Machine Co. (Sulphur, OK)
Inventors: Mark S. Nowell (Ardmore, OK), Kelcy Jake Foster (Ardmore, OK)
Primary Examiner: Gino Colan
Application Number: 29/770,886
Classifications
Current U.S. Class:
Valve Or Body Therefor (D23/233)