Ice auger bit
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Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
We claim the ornamental design for a ice auger bit, as shown and described.
Referenced Cited
U.S. Patent Documents
3080006 | March 1963 | Brolin |
3760890 | September 1973 | Rantanen |
D242012 | October 1976 | Kotajarvi |
D250388 | November 28, 1978 | Rantanen |
D624569 | September 28, 2010 | Norling |
20050205298 | September 22, 2005 | Kollasch et al. |
20060254818 | November 16, 2006 | Pepple |
20070256860 | November 8, 2007 | Norling |
Patent History
Patent number: D635599
Type: Grant
Filed: Dec 23, 2010
Date of Patent: Apr 5, 2011
Assignee: Ardisam Inc. (Cumberland, WI)
Inventors: Michael R. Furseth (Cumberland, WI), Randy L. Schamberger (Cumberland, WI)
Primary Examiner: Patricia Palasik
Attorney: Stoel Rives LLP
Application Number: 29/381,832
Type: Grant
Filed: Dec 23, 2010
Date of Patent: Apr 5, 2011
Assignee: Ardisam Inc. (Cumberland, WI)
Inventors: Michael R. Furseth (Cumberland, WI), Randy L. Schamberger (Cumberland, WI)
Primary Examiner: Patricia Palasik
Attorney: Stoel Rives LLP
Application Number: 29/381,832
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)