Strain relief device
Latest Coming Research & Development Corporation Patents:
Description
Claims
The ornamental design for a strain relief device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D913971
Type: Grant
Filed: May 8, 2019
Date of Patent: Mar 23, 2021
Assignee: Coming Research & Development Corporation (Coming, NY)
Inventors: Walentin Lis (Berlin), Michal Ruda (Brzeziny)
Primary Examiner: Jennifer O King
Application Number: 29/690,432
Type: Grant
Filed: May 8, 2019
Date of Patent: Mar 23, 2021
Assignee: Coming Research & Development Corporation (Coming, NY)
Inventors: Walentin Lis (Berlin), Michal Ruda (Brzeziny)
Primary Examiner: Jennifer O King
Application Number: 29/690,432
Classifications
Current U.S. Class:
Cap, Cover Or Boot (D13/156)