Dental burr holder

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view taken from the top, front and left side of a dental burr holder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side being substantially a mirror image thereto;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1973222 September 1934 Moore
3092443 June 1963 Dietz
4253830 March 3, 1981 Kazen et al.
Patent History
Patent number: D261934
Type: Grant
Filed: Oct 15, 1979
Date of Patent: Nov 17, 1981
Inventor: Don D. Porteous (Los Angeles, CA)
Primary Examiner: Veronica O'Keefe
Attorney: Donald Diamond
Application Number: 6/85,160
Classifications
Current U.S. Class: D24/31; D24/10; Having Storage Or Nonuse Supporting Means (e.g., Tray, Rack, Cabinet, Etc.) (433/77); Dental (206/368); Plural (206/369)
International Classification: D2499;