Surgical retractor arm
Latest Advanced Surgical Retractor Systems, Inc. Patents:
The broken lines in the drawings show portions of the surgical retractor arm that form no part of the claimed design.
Claims
The ornamental design for a surgical retractor arm, as shown and described.
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Type: Grant
Filed: Jan 25, 2021
Date of Patent: Jun 14, 2022
Assignee: Advanced Surgical Retractor Systems, Inc. (Shavano Park, TX)
Inventors: Michael R. Girouard (Shavano Park, TX), Alice Stover Mayfield (Denver, CO), Shane Jerid Korthuis (Denver, CO), Marc Andrew Hanchak (Denver, CO)
Primary Examiner: Bridget L Eland
Application Number: 29/767,756