Shank for a hole cutter

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Information

Patent Grant
D360641

References
Source

Patent Number
D360,641
Date Filed
Tuesday, July 26, 1994
30 years ago
Date Issued
Tuesday, July 25, 1995
29 years ago

Inventors
- Osamu ASANO
Original Assignees
- Nitto Kohki Co., Ltd.
Examiners
- Davis; Antoine Duval
Agents
- Wenderoth, Lind & Ponack

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 138
- D15 140
- 408 204
- 408 205
- 408 206
- 408 226
- 408 239 R
- 408 239 A
- 408 240
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a shank for a hole cutter, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D291087	Salmi et al.	Jul 1987
2638021	Van Der Heiden	May 1953
3860354	Hougen	Jan 1975
4322188	Hougen	Mar 1982
4767245	Shoji et al.	Aug 1988
4871287	Hougen	Oct 1989
5281060	Strange et al.	Jan 1994