Grinding machine
Description
FIG. 1 is a top, front perspective view of a grinding machine showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
4938104 | July 3, 1990 | Iseli |
- Cheieshenn, Bench dry/wet Grinder, (no date provided), cover.
Patent History
Patent number: D338901
Type: Grant
Filed: Jan 2, 1992
Date of Patent: Aug 31, 1993
Inventor: Chao-Hsin Chen (Fengyuan City, Taichung County)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Rogers, Howell & Haferkamp
Application Number: 7/816,041
Type: Grant
Filed: Jan 2, 1992
Date of Patent: Aug 31, 1993
Inventor: Chao-Hsin Chen (Fengyuan City, Taichung County)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Rogers, Howell & Haferkamp
Application Number: 7/816,041
Classifications