Combined whetstone and housing
Description
FIG. 1 is a perspective view of a combined whetstone and housing showing my new design in a closed position;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a side elevation view thereof;
FIG. 5 is a side elevation view thereof, opposite that shown in FIG. 4;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view showing the combined whetstone and housing in an open position;
FIG. 9 is a front elevation view thereof;
FIG. 10 is a rear elevation view thereof;
FIG. 11 is a side elevation view thereof;
FIG. 12 is a side elevation view thereof, opposite that shown in FIG. 11;
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D227733 | July 1973 | Baer |
D287095 | December 9, 1986 | Hunter |
D289489 | April 28, 1987 | Atkinson |
D329797 | September 29, 1992 | Baker |
2024272 | December 1935 | Brown |
3861087 | January 1975 | Martin |
3942394 | March 9, 1976 | Juranitch |
4259815 | April 7, 1981 | Kuban |
- Cutlery Shoppe Catalog, 1990, p. 16, DMT Sharpening Stones.
Patent History
Patent number: D372180
Type: Grant
Filed: Jan 17, 1995
Date of Patent: Jul 30, 1996
Inventor: David G. Powell (Wellesley, MA)
Primary Examiner: Philip S. Hyder
Law Firm: Fish & Richardson P.C.
Application Number: 0/33,584
Type: Grant
Filed: Jan 17, 1995
Date of Patent: Jul 30, 1996
Inventor: David G. Powell (Wellesley, MA)
Primary Examiner: Philip S. Hyder
Law Firm: Fish & Richardson P.C.
Application Number: 0/33,584
Classifications
Current U.S. Class:
D 8/91;
D8/93