Auger bit
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Description
The broken lines showing portions of the auger bit and auger are provided to illustrate environment only, and form no part of the claimed design.
The dot-dash lines are provided to show a boundary of the claimed design and form no part of the claimed design.
Claims
The ornamental design for an auger bit, as shown and described herein.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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3129775 | April 1964 | Connelly |
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4074780 | February 21, 1978 | Gilbert |
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4819744 | April 11, 1989 | Caswell |
4986368 | January 22, 1991 | Underwood et al. |
5190113 | March 2, 1993 | Hawrylak |
7140456 | November 28, 2006 | Maki |
D624569 | September 28, 2010 | Norling |
D635599 | April 5, 2011 | Furseth et al. |
7946355 | May 24, 2011 | Kluge |
D660888 | May 29, 2012 | Piliguian |
D680373 | April 23, 2013 | Haggerty |
9270152 | February 23, 2016 | Schamberger et al. |
D768742 | October 11, 2016 | Charbonneau |
2965622 | January 2016 | EP |
- Official Action for Canadian Patent Application No. 178870, dated Sep. 11, 2018, 1 page.
Patent History
Patent number: D856386
Type: Grant
Filed: Jun 29, 2017
Date of Patent: Aug 13, 2019
Assignee: Frictionless World LLC (Westminster, CO)
Inventors: Daniel Banjo (Boulder, CO), Brian Stillwell (Westminster, CO)
Primary Examiner: Khawaja Anwar
Application Number: 29/609,293
Type: Grant
Filed: Jun 29, 2017
Date of Patent: Aug 13, 2019
Assignee: Frictionless World LLC (Westminster, CO)
Inventors: Daniel Banjo (Boulder, CO), Brian Stillwell (Westminster, CO)
Primary Examiner: Khawaja Anwar
Application Number: 29/609,293
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)