Surgical spinal retractor
Description
Claims
I claim the ornamental design for a surgical spinal retractor, as shown and described.
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Patent History
Patent number: D882781
Type: Grant
Filed: Jan 11, 2019
Date of Patent: Apr 28, 2020
Inventor: Edward Rustamzadeh (San Jose, CA)
Primary Examiner: Bridget L Eland
Application Number: 29/676,525
Type: Grant
Filed: Jan 11, 2019
Date of Patent: Apr 28, 2020
Inventor: Edward Rustamzadeh (San Jose, CA)
Primary Examiner: Bridget L Eland
Application Number: 29/676,525
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)