Display accessory for overhead projector system

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Information

Patent Grant
D379362

References
Source

Patent Number
D379,362
Date Filed
Wednesday, October 25, 1995
30 years ago
Date Issued
Tuesday, May 20, 1997
29 years ago

Inventors
Original Assignees
- Educational Insights, Inc.
Examiners
- Wallace; Terry A.
- Aronovich; Adir
Agents
- Price Gess & Ubell

US Classifications
- D16 - Photography and optical equipment
Field of Search
- US
- D06 300
- D06 302
- D06 308
- D06 310-312
- D16 221
- D16 225
- D16 232
- D16 235
- D16 236
- D18 40
- 040 700
- 040 701
- 040 768
- 040 771
- 353 61
- 353 66
- 353 98
- 353 119
- 353 120
- 353 122
- 353 DIG 3
- 353 DIG 4
- 353 DIG 5
International Classifications
- 1602
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a display accessory for an overhead projector system, as shown and described.

US Referenced Citations (5)

Number	Name	Date	Kind
D273959	Vandyken, Jr.	May 1984
D321361	Iino	Nov 1991
3281977	Koontz	Nov 1966
3537792	Furniss et al.	Nov 1970
4632529	Levin	Dec 1986

Non-Patent Literature Citations (1)

Entry
"LCD Panels for Computer/Overhead Display", The Equipment Directory of Video, Computer and Audio-Visual Products, 37th Edition, 1991-92 Catalog page on Transparency, Filmstrip Materials.