Dual retractable seam ripper
Latest DPG USA INC. Patents:
Claims
The ornamental design for a dual retractable seam ripper, as shown and described.
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Type: Grant
Filed: Oct 8, 2015
Date of Patent: Jul 25, 2017
Assignee: DPG USA INC. (Schaumburg, IL)
Inventors: Ronald C. Farnum (Lombard, IL), Sabrina Katz (Chicago, IL), Evan Ward (Chicago, IL), Daniel Schaumann (Chicago, IL)
Primary Examiner: John Windmuller
Assistant Examiner: Steven Czyz
Application Number: 29/541,886