Hand-operated die cutting machine
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The short broken lines in the drawings are understood to represent stitching.
Claims
The ornamental design for a hand-operated die cutting machine, as shown and described.
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Type: Grant
Filed: Jul 23, 2013
Date of Patent: Aug 11, 2015
Assignee: Ellison Educational Equipment, Inc. (Lake Forest, CA)
Inventors: Kevin L. Corcoran (Mission Viejo, CA), Robert E. Smathers (Anaheim, CA), Jennifer Philipsen (Anaheim, CA)
Primary Examiner: Patricia Palasik
Application Number: 29/461,401