Helical implant
The broken lines in the drawings illustrate portions of the helical implant which form no part of the claimed design.
Claims
We claim the ornamental designs for a helical implant, as shown and described.
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Type: Grant
Filed: Dec 22, 2017
Date of Patent: Jun 8, 2021
Inventors: Troy Schifano (Morgantown, WV), Steve Anderson (Folsom, CA)
Primary Examiner: Charles D Hanson
Application Number: 29/630,686