Battery charger

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Information

Patent Grant
D327669

References
Source

Patent Number
D327,669
Date Filed
Thursday, February 15, 1990
35 years ago
Date Issued
Tuesday, July 7, 1992
32 years ago

Inventors
- Masakazu Sakamoto
- Noboru Nakanishi
Original Assignees
- Ryobi Ltd.
Examiners
- Burke; Wallace R.
- Sincavage; Joel
Agents
- Sughrue, Mion, Zinn, Macpeak & Seas

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 107
- D13 108
- 320 2
- 320 3
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a battery charger, as shown.

Priority Claims (1)

Number	Date	Country	Kind
1-39025	Oct 1989	JPX

US Referenced Citations (4)

Number	Name	Date	Kind
D276149	Eckmann et al.	Oct 1984
D313004	Hasegawa et al.	Dec 1990
D321337	Sakamoto et al.	Nov 1991
4829226	Nakamura et al.	May 1989

Foreign Referenced Citations (2)

Number	Date	Country
590274	Sep 1982	JPX
590275	Sep 1982	JPX

Non-Patent Literature Citations (1)

Entry
Battery Chargers on p. 149 of Specialized Products Company Catalog.