Retractable blade knife

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Information

Patent Grant
D333418

References
Source

Patent Number
D333,418
Date Filed
Tuesday, February 19, 1991
33 years ago
Date Issued
Tuesday, February 23, 1993
31 years ago

Inventors
- Lynn C. Thompson
- Denis Lemaire
Examiners
- Ansher; Bernard
- Hyder; Philip

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 98
- D08 99
- D22 118
- 030 151
- 030 152
- 030 153
- 030 154
- 030 155
- 030 156
- 030 157
- 030 158
- 030 159
- 030 160
- 030 161
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a retractable blade knife, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D138875	Weiss	Sep 1944
D148049	Caldwell	Dec 1947
D155561	Weiss	Oct 1949
D299807	Sawa	Feb 1989

Non-Patent Literature Citations (1)

Entry
Abitare, Dec. 1983, p. 56, Multi-Purpose Knife.