Grinding cup

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Information

Patent Grant
D350887

References
Source

Patent Number
D350,887
Date Filed
Tuesday, June 8, 1993
32 years ago
Date Issued
Tuesday, September 27, 1994
31 years ago

Inventors
- Dag Stenmark
- Robert Sjolander
Original Assignees
- C.M.E. BLASTING & MINING EQUIPMENT LTD
Examiners
- Douglas; Alan P.
- Musgrove; Jeffry H.
Agents
- Semmes; J. Gibson

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 61
- D08 70
- 051 206
- 051 206 R
- 051 120
- 051 170 T
- 125 1101
- D15 139
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

Priority Claims (1)

Number	Date	Country	Kind
93-0497	Feb 1993	SEX

US Referenced Citations (6)

Number	Name	Date	Kind
D297803	Rooney	Sep 1988
D317393	Nishiki	Jun 1991
D328696	Acheson	Aug 1992
D337889	Benson	Aug 1993
4300522	Henry et al.	Nov 1981
5259148	Wiand	Nov 1993