Self-retaining nasal septum retractor
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Description
The broken lines are directed to the environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
The ornamental design for a self-retaining nasal septum retractor, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D877329
Type: Grant
Filed: Sep 20, 2018
Date of Patent: Mar 3, 2020
Assignee: King Saud University (Riyadh)
Inventor: Ibrahim Ali Sumaily (Riyadh)
Primary Examiner: Bridget L Eland
Application Number: 29/664,031
Type: Grant
Filed: Sep 20, 2018
Date of Patent: Mar 3, 2020
Assignee: King Saud University (Riyadh)
Inventor: Ibrahim Ali Sumaily (Riyadh)
Primary Examiner: Bridget L Eland
Application Number: 29/664,031
Classifications
Current U.S. Class:
Speculum, Dilator Or Retractor (25) (D24/135)