Power supply module

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Information

Patent Grant
D338653

References
Source

Patent Number
D338,653
Date Filed
Monday, April 8, 1991
33 years ago
Date Issued
Tuesday, August 24, 1993
31 years ago

Inventors
- Stuart Keith Morgan
- Margaret Hetfield
Original Assignees
- Digital Equipment Corporation
Examiners
- Burke; Wallace R.
- Sincavage; Joel
Agents
- Paciulan; Richard J.
- Young; Barry N.

US Classifications
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D13 110
- D13 123
- D13 124
- D13 184
- 307 150
- 307 151
- 363 15
- 363 95
- 363 143
- 363 146
- 336 90
- 336 92
- 336 200
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a power supply module, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D206513	Comstock	Sep 1981
D246709	Pomper	Dec 1977
D278463	Vest	Apr 1985
D286770	Melcher	Nov 1986
D303654	Rauch	Sep 1989
4453624	Rumble	Sep 1985
4625259	Krechmer et al.	Nov 1986

Non-Patent Literature Citations (2)

Entry
S/100 plug in transformer on p. 150 of Home Lighting and Accessories, Sep. 1989.
Power supplies on p. 235 if Hong Kong Enterprise, Oct. 1989.