Twister bit
Description
FIG. 1 is a perspective view of a twister bit showing my new design;
FIG. 2 is a left side view thereof, the opposite side view being a mirror image;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
Claims
The ornamental design for a twister bit, as shown and described.
Referenced Cited
Patent History
Patent number: D459964
Type: Grant
Filed: Aug 27, 2001
Date of Patent: Jul 9, 2002
Inventor: William W. Ellis, Jr. (Oklahoma City, OK)
Primary Examiner: Pamela Burgess
Attorney, Agent or Law Firm: Dunlap, Codding & Rogers, P.C.
Application Number: 29/147,264
Type: Grant
Filed: Aug 27, 2001
Date of Patent: Jul 9, 2002
Inventor: William W. Ellis, Jr. (Oklahoma City, OK)
Primary Examiner: Pamela Burgess
Attorney, Agent or Law Firm: Dunlap, Codding & Rogers, P.C.
Application Number: 29/147,264
Classifications
Current U.S. Class:
D8/44;
D8/14
International Classification: 0805;
International Classification: 0805;