Memory expansion unit for a computer

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Information

Patent Grant
D331749

References
Source

Patent Number
D331,749
Date Filed
Tuesday, September 18, 1990
34 years ago
Date Issued
Tuesday, December 15, 1992
32 years ago

Inventors
Original Assignees
- Sharp Corporation
Examiners
- Burke; Wallace R.
- Tung; M. H.
Agents
- Flehr, Hohbach, Test, Albritton & Herbert

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 100
- D14 102
- D14 107
- D14 114
- 360 97-99
- 360 132-133
- 361 334
- 361 380-381
- 361 390-395
- 200 5 A
- 200 5 R
- 200 6 A
- 200 6 R
- D13 184
- D13 199
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a memory expansion unit for a computer, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
2-9339	Mar 1990	JPX

US Referenced Citations (5)

Number	Name	Date	Kind
D293245	Hujimon et al.	Dec 1987
D293792	Wakon	Jan 1988
D310998	Lee et al.	Oct 1990
D313011	Searle et al.	Dec 1990
4821143	Holmgren et al.	Apr 1989

Non-Patent Literature Citations (1)

Entry
Inmac Computer Catalog Item Power Director p. 24, May '89.