Self-locking nut
Description
The portions of the self-locking nut shown in broken lines in
Claims
The ornamental design for a self-locking nut, as shown and described.
Referenced Cited
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Patent History
Patent number: D828153
Type: Grant
Filed: Aug 4, 2016
Date of Patent: Sep 11, 2018
Assignee: SATO RASHI CORPORATION (Tokyo)
Inventor: Yoshinori Sato (Tokyo)
Primary Examiner: Cynthia R Underwood
Application Number: 29/573,293
Type: Grant
Filed: Aug 4, 2016
Date of Patent: Sep 11, 2018
Assignee: SATO RASHI CORPORATION (Tokyo)
Inventor: Yoshinori Sato (Tokyo)
Primary Examiner: Cynthia R Underwood
Application Number: 29/573,293
Classifications
Current U.S. Class:
D8/399