Reversable adjustable wrench

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Information

Patent Grant
D313925

References
Source

Patent Number
D313,925
Date Filed
Monday, June 6, 1988
36 years ago
Date Issued
Tuesday, January 22, 1991
34 years ago

Inventors
- Richard E. Cone II
Original Assignees
- SPE Investments, Inc.
- Midwest Tool and Cutlery Company
Examiners
- Vales-Lado; Carmen H.
Agents
- Foster; Frank H.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 21-29
- D08 17-19
- 081 60-632
- 081 165
- 081 1761
- 081 119
- 081 1211-1247
- 081 1771
- 081 1772
- 081 1774
- 081 1776
- 081 17785
- 081 179
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a reversible adjustable wrench, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D238140	Guimarin	Dec 1975
D239759	Glantz	May 1976
1193326	Westcott	Aug 1916
4520699	Jeremic	Jun 1985

Non-Patent Literature Citations (1)

Entry
Neff Enterprises Form AB-6400-C, 3/1/1965, "Adjust-A-Box".