Electrical adapter plug

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Information

Patent Grant
D330887

References
Source

Patent Number
D330,887
Date Filed
Monday, April 29, 1991
33 years ago
Date Issued
Tuesday, November 10, 1992
32 years ago

Inventors
- Richard F. Wharton
Original Assignees
- Safco Corporation
Examiners
- Burke; Wallace R.
- Sincavage; Joel
Agents
- Douvas; Augustus G.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 133
- D13 144
- 439 638
- 439 639
- 439 622
- 439 627
- 439 668
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electrical adapter plug, as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
D209184	Busch	Nov 1967
D315543	Soren et al.	Mar 1991
D316076	Keating	Apr 1991