Retractor
Description
The broken lines depict environment and, thus, do not form portions of the claimed design.
Claims
The ornamental design for a retractor, as shown and described.
Referenced Cited
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Foreign Patent Documents
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Patent History
Patent number: D905236
Type: Grant
Filed: Sep 19, 2018
Date of Patent: Dec 15, 2020
Assignee: COLORADO VOICE CLINIC, P.C. (Denver, CO)
Inventor: David A. Opperman (Littleton, CO)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Tracey J Bell
Application Number: 29/663,826
Type: Grant
Filed: Sep 19, 2018
Date of Patent: Dec 15, 2020
Assignee: COLORADO VOICE CLINIC, P.C. (Denver, CO)
Inventor: David A. Opperman (Littleton, CO)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Tracey J Bell
Application Number: 29/663,826
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)