Surgical trephine
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Description
In the drawings, the broken line areas illustrate portions of the surgical trephine that form no part of the claimed design.
Claims
The ornamental design for a surgical trephine, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D1026223
Type: Grant
Filed: May 2, 2023
Date of Patent: May 7, 2024
Assignee: Shukla Medical (St. Petersburg, FL)
Inventor: Zachary Robert Sweitzer (Keyport, NJ)
Primary Examiner: Samantha Q Lawrence
Application Number: 29/875,303
Type: Grant
Filed: May 2, 2023
Date of Patent: May 7, 2024
Assignee: Shukla Medical (St. Petersburg, FL)
Inventor: Zachary Robert Sweitzer (Keyport, NJ)
Primary Examiner: Samantha Q Lawrence
Application Number: 29/875,303
Classifications
Current U.S. Class:
Cutting, Abrading, Scraping Or Puncturing (31) (D24/146)