Tooth device for use with powered diggers
Description
FIG. 1 is a perspective view of a tooth device for use with powered diggers, showing my new design;
FIG. 2 is a top plan view of a second embodiment thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a front elevational view thereof;
FIG. 7 is a top plan view of a third embodiment thereof;
FIG. 8 is a right side elevational view thereof; and,
FIG. 9 is a top plan view of the first embodiment thereof.
Claims
The ornamental design for a tooth device for use with powered diggers, as shown and described.
Referenced Cited
U.S. Patent Documents
D193016 | June 1962 | Phillips |
D207451 | April 1967 | Wilson |
D243843 | March 29, 1977 | Edwards |
D251667 | April 24, 1979 | Lemcke |
D354291 | January 10, 1995 | Edwards |
D407420 | March 30, 1999 | Edwards |
3286379 | November 1966 | Bewetti |
3312002 | April 1967 | Benetti |
3453755 | July 1969 | Trudeau |
4028823 | June 14, 1977 | Edwards et al. |
4117611 | October 3, 1978 | Hemphill |
4329798 | May 18, 1982 | Edwards |
Patent History
Patent number: D446223
Type: Grant
Filed: Mar 30, 2000
Date of Patent: Aug 7, 2001
Inventor: Gerald D. Edwards (Houston, TX)
Primary Examiner: Sandra L. Morris
Application Number: 29/120,960
Type: Grant
Filed: Mar 30, 2000
Date of Patent: Aug 7, 2001
Inventor: Gerald D. Edwards (Houston, TX)
Primary Examiner: Sandra L. Morris
Application Number: 29/120,960
Classifications