Grinding wheel

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Information

Patent Grant
D324525

References
Source

Patent Number
D324,525
Date Filed
Wednesday, March 29, 1989
36 years ago
Date Issued
Tuesday, March 10, 1992
33 years ago

Inventors
Original Assignees
- Radiac Abrasives, Inc.
Examiners
- Dunkins; Bruce W.
- Davis; Antoine D.
Agents
- Fishman, Dionne & Cantor

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 124
- D15 125
- D15 126
- 051 204
- 051 209 R
- 051 209 DL
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a grinding wheel, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
4059	Fraziers	May 1870
D284969	Olousson	Aug 1986
D285694	Olousson	Sep 1986
D285930	Olousson	Sep 1986
2250580	Gregory	Jul 1941
3204371	Booth	Sep 1965
4015371	Grayston	Apr 1977
4683681	Russ, III	Aug 1987