Battery-operated ratchet wrench

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Information

Patent Grant
D316216

References
Source

Patent Number
D316,216
Date Filed
Wednesday, February 17, 1988
37 years ago
Date Issued
Tuesday, April 16, 1991
33 years ago

Inventors
- Martin P. Gierke
- Robert I. Somers
Original Assignees
- STANLEY BLACK AND DECKER, INC
Examiners
- Holtje; Nelson C.
- Watson; Gary D.
Agents
- Dearing; Dennis A.
- Del Ponti; John D.
- Yocum; Charles E.

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 21
- D08 24
- D08 25
- D08 29
- D08 61
- D08 82
- D08 85
- 081 5739-632
- 173 163
- 173 164
- 173 170
- 408 120-127
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a battery-operated ratchet wrench, as shown and described.

US Referenced Citations (13)

Number	Name	Date	Kind
D214776	Schaedler	Jul 1969
D261097	Wallace et al.	Oct 1981
D278025	Fleischer	Mar 1985
D278407	Fleischer	Apr 1985
D295601	Svetlik	May 1988
D297104	Svetlik	Aug 1988
D298009	Svetlik	Oct 1988
D303205	Gierke et al.	Sep 1989
D304543	Somers et al.	Nov 1989
D305093	Hoshino et al.	Dec 1989
4324158	Le Roy	Apr 1982
4334445	Timewell	Jun 1982
4722252	Fulcher et al.	Feb 1988

Continuation in Parts (1)

	Number	Date	Country
Parent	907720	Sep 1986