Portable electric driver

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Information

Patent Grant
D325503

References
Source

Patent Number
D325,503
Date Filed
Friday, October 13, 1989
35 years ago
Date Issued
Tuesday, April 21, 1992
32 years ago

Inventors
- Masakazu Sakamoto
- Naoki Kikuchi
Original Assignees
- Ryobi Ltd.
Examiners
- Holtje; Nelson C.
- Musgrove; J. H.
Agents
- Sughrue, Mion, Zinn, Macpeak & Seas

US Classifications
- D08 - Tools and hardware
Field of Search
- US
- D08 61
- D08 30
- D04 100
- D04 101
- D19 53
- 081 54
- 081 5711
- 081 5713
- 081 5714
- 173 163
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a portable electric driver, as shown.

Priority Claims (1)

Number	Date	Country	Kind
1-14912	Apr 1989	JPX

US Referenced Citations (10)

Number	Name	Date	Kind
D295601	Svetlik	May 1988
D297104	Svetlik	Aug 1988
D303205	Gierke et al.	Sep 1989
D305093	Hoshino et al.	Dec 1989
D305975	Emmerling	Feb 1990
D308622	Fushiya et al.	Jun 1990
3472323	Hall	Oct 1969
3724563	Wickham et al.	Apr 1973
3802518	Albert	Apr 1974
3866493	Ringerud	Feb 1975

Non-Patent Literature Citations (1)

Entry
Sears Craftsman Catalog Publication on Model 11123 (date unknown).