Attachment plug

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Information

Patent Grant
D339567

References
Source

Patent Number
D339,567
Date Filed
Monday, January 6, 1992
33 years ago
Date Issued
Tuesday, September 21, 1993
31 years ago

Inventors
- Isao Okamoto
Original Assignees
- Nichido Kogyo Kabushiki Kaisha
Examiners
- Burke; Wallace R.
- Sincavage; Joel
Agents
- Lowe, Price, LeBlanc & Becker

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 137
- D13 138
- D13 140
- 439 103
- 439 106
- 439 449
- 439 600
- 439 651
- 439 652
- 439 655
- 439 692
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an attachment plug, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
2191385	Herman	Feb 1940
3495205	Ricci	Feb 1970
3531757	Alden	Sep 1970
3685000	Robbins	Aug 1972
4201431	McDonald	May 1980
4767181	McEowen	Aug 1988
4954091	Marble et al.	Sep 1990

Foreign Referenced Citations (3)

Number	Date	Country
1218034	Jun 1966	DEX
0215066	Aug 1990	JPX
0253578	Oct 1990	JPX