Interchangeable plug device

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Information

Patent Grant
D378291

References
Source

Patent Number
D378,291
Date Filed
Monday, June 17, 1996
29 years ago
Date Issued
Tuesday, March 4, 1997
29 years ago

Inventors
- Stan S. Hahn
Original Assignees
- Asian Micro Sources Inc
Examiners
- Sincavage; Joel
Agents
- Tachner; Adam H.
- Crosby, Heafey, Roach & May

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 133
- D13 138
- D13 143
- D13 146
- 439 171
- 439 172
- 439 173
- 439 221
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

US Referenced Citations (6)

Number	Name	Date	Kind
D292700	Rauch	Nov 1987
4571717	Reichel et al.	Feb 1986
4776814	Geurts	Oct 1988
4815983	Erickson et al.	Mar 1989
5106317	Taylor	Apr 1992
5324214	De Castro	Jun 1994

Divisions (1)

	Number	Date	Country
Parent	44048	Sep 1995