Drill bit with a pointed cutting element and a shearing cutting element
Description
The broken lines in the drawings depict unclaimed environmental subject matter.
Claims
The ornamental design for a drill bit with a pointed cutting element and a shearing cutting element, as shown and described.
Patent History
Patent number: D674422
Type: Grant
Filed: Oct 15, 2010
Date of Patent: Jan 15, 2013
Inventors: David R. Hall (Provo, UT), Francis Leany (Salem, UT), Ronald B. Crockett (Payson, UT), Casey Webb (Provo, UT), Marcus Skeem (Provo, UT)
Primary Examiner: Patricia Palasik
Application Number: 29/376,995
Type: Grant
Filed: Oct 15, 2010
Date of Patent: Jan 15, 2013
Inventors: David R. Hall (Provo, UT), Francis Leany (Salem, UT), Ronald B. Crockett (Payson, UT), Casey Webb (Provo, UT), Marcus Skeem (Provo, UT)
Primary Examiner: Patricia Palasik
Application Number: 29/376,995
Classifications