Drill bit protector


FIG. 1 is a front perspective view of the drill bit protector;

FIG. 2 is a side perspective view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof taken along line 4--4 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D208399 August 1967 Ferry
1617554 February 1927 Swartz
1652283 December 1927 Lewis
2395751 February 1946 Newcomer et al.
2480399 August 1949 Dolaser
Patent History
Patent number: D264217
Type: Grant
Filed: Jul 17, 1979
Date of Patent: May 4, 1982
Inventors: Benjiman G. Prause (Tomball, TX), Hollis Marlow (Tomball, TX)
Primary Examiner: T. Tung
Attorney: James A. Bargfrede
Application Number: 6/58,313
Current U.S. Class: Element Or Attachment (D15/138); Miscellaneous (408/241R)
International Classification: D0801;