Drill bit for deburring conduit
Description
The broken lines shown of a drill bit in the drawings represent an environment and forms no part of the claimed design.
Claims
The ornamental design for the drill bit for deburring conduit, as shown and described.
Referenced Cited
U.S. Patent Documents
3645640 | February 1972 | Zukas |
4324300 | April 13, 1982 | Logan, Jr. |
4586408 | May 6, 1986 | Goldner |
5915893 | June 29, 1999 | Miyanaga |
6487947 | December 3, 2002 | Clai |
D526670 | August 15, 2006 | Ibey |
D542312 | May 8, 2007 | Skradski |
D695584 | December 17, 2013 | Chen |
9089898 | July 28, 2015 | Li |
9446503 | September 20, 2016 | Pearce |
9555483 | January 31, 2017 | Jordan |
D790612 | June 27, 2017 | Haimer |
20130094915 | April 18, 2013 | Chen |
Patent History
Patent number: D803285
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Nov 21, 2017
Inventor: Brian O'Barr (Gilbert, AZ)
Primary Examiner: Ion Simmons
Assistant Examiner: Khawaja Anwar
Application Number: 29/589,285
Type: Grant
Filed: Dec 29, 2016
Date of Patent: Nov 21, 2017
Inventor: Brian O'Barr (Gilbert, AZ)
Primary Examiner: Ion Simmons
Assistant Examiner: Khawaja Anwar
Application Number: 29/589,285
Classifications
Current U.S. Class:
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)