Zipper pull assist device
Description
The broken line showing of chain in
Claims
The ornamental design for a zipper pull assist device, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D694152
Type: Grant
Filed: Sep 28, 2012
Date of Patent: Nov 26, 2013
Inventor: Ericka Grettenberger (Cypress, CA)
Primary Examiner: Ralf Seifert
Application Number: 29/433,330
Type: Grant
Filed: Sep 28, 2012
Date of Patent: Nov 26, 2013
Inventor: Ericka Grettenberger (Cypress, CA)
Primary Examiner: Ralf Seifert
Application Number: 29/433,330
Classifications
Current U.S. Class:
Zipper Type (D11/221)