Diamond wheel
Latest Sankyo Diamond Industrial Co., Ltd. Patents:
Description
FIG. 1 is a front elevational view of a diamond wheel showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is an elevational plan view thereof;
FIG. 4 is a left side elevational plan view thereof; and,
FIG. 5 is a cross-sectional view along the A—A line.
Claims
The ornamental design for a diamond wheel, as shown and described.
Referenced Cited
U.S. Patent Documents
3203140 | August 1965 | Hallez |
6110031 | August 29, 2000 | Preston et al. |
Patent History
Patent number: D437540
Type: Grant
Filed: Mar 3, 2000
Date of Patent: Feb 13, 2001
Assignee: Sankyo Diamond Industrial Co., Ltd. (Ebina)
Inventor: Kouichi Suzuki (Ebina)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/119,534
Type: Grant
Filed: Mar 3, 2000
Date of Patent: Feb 13, 2001
Assignee: Sankyo Diamond Industrial Co., Ltd. (Ebina)
Inventor: Kouichi Suzuki (Ebina)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/119,534
Classifications
Current U.S. Class:
D8/70;
Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 0801;
International Classification: 0801;