Back scratcher
Description
The broken lines in
Claims
The ornamental design for a back scratcher, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D890997
Type: Grant
Filed: Dec 12, 2018
Date of Patent: Jul 21, 2020
Inventor: David B. Allen (Newport News, VA)
Primary Examiner: Barbara Fox
Assistant Examiner: Messina L Smith
Application Number: 29/673,194
Type: Grant
Filed: Dec 12, 2018
Date of Patent: Jul 21, 2020
Inventor: David B. Allen (Newport News, VA)
Primary Examiner: Barbara Fox
Assistant Examiner: Messina L Smith
Application Number: 29/673,194
Classifications
Current U.S. Class:
Backscratcher (21) (D28/91.2);
D4/134