Paper shredder cutter disc

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Information

Patent Grant
D292590

References
Source

Patent Number
D292,590
Date Filed
Thursday, February 7, 1985
39 years ago
Date Issued
Tuesday, November 3, 1987
37 years ago

Inventors
- Takefumi Hatanaka
Examiners
- Burke; Wallace R.
- Takemoto; Ruth E.
Agents
- Jordan and Hamburg

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D15 29
- D15 127-129
- D15 138-139
- 241 236
- D08 7-9
- D08 66
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a paper shredder cutter disc, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D264042	Inaga et al.	Apr 1982
D266001	Wertheimer	Aug 1982
D274815	Ehrler et al.	Jul 1984
3696708	Lopas	Oct 1972
4267760	Smith et al.	May 1981

Foreign Referenced Citations (2)

Number	Date	Country
578519	Aug 1943	GBX
25302	Jan 1901	GBX