Four hole swivel clamp
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The broken lines in the drawing figures depict environmental structure or portions of the four hole swivel clamp for illustrative purposes only, and form no part of the claimed design.
Claims
We claim the ornamental design for a four hole swivel clamp, as shown and described.
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Type: Grant
Filed: Jul 19, 2016
Date of Patent: Aug 22, 2017
Assignee: Tectran Mfg. Inc. (Cheektowaga, NY)
Inventors: James C. Papafagos (North Java, NY), Jeffrey D. McKeown (Banner Elk, NC)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/571,526