Extruder
Description
Claims
The ornamental design for an extruder, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- ExtrusionBot—Filament, http://www.extrusionbot.com/, visited May 13, 2015.
- Filabo-Original, http:/lwww.filabot.com/collections/filabot-core/products/fi labot-original?variant=570433109, visited May 13, 2015.
- Filastruder Kit—Filastruder, http://www.filastruder.com/productslfilastruder-kit, visited May 13, 2015.
Patent History
Patent number: D758462
Type: Grant
Filed: May 22, 2015
Date of Patent: Jun 7, 2016
Inventor: R. Brandon Bell (West Palm Beach, FL)
Primary Examiner: Patricia Palasik
Application Number: 29/527,854
Type: Grant
Filed: May 22, 2015
Date of Patent: Jun 7, 2016
Inventor: R. Brandon Bell (West Palm Beach, FL)
Primary Examiner: Patricia Palasik
Application Number: 29/527,854
Classifications
Current U.S. Class:
Material Working, Abrading, Or Founding Machinery (D15/122);
Molding Or Casting (D15/135)