Electronic data display panel for use with an overhead projector

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Information

Patent Grant
D324210

References
Source

Patent Number
D324,210
Date Filed
Thursday, November 17, 1988
35 years ago
Date Issued
Tuesday, February 25, 1992
32 years ago

Inventors
Original Assignees
- IN FOCUS SYSTEMS, INC., A CORP. OF OREGON
Examiners
- Burke; Wallace R.
- Nunn; Freda S.

US Classifications
Field of Search
- US
- D14 100
- D14 106
- D14 107
- D14 113
- D14 114
- D19 52
- D19 86
- D19 91
- D19 35
- D19 36
- 178 18
- 178 19
- 248 4441
- 248 445-447
- 250 239
- 250 566
- 250 568
- 340 707
- 340 709
- 340 799
- 364 708
- 364 709
- 434 365
- 358 254
- 358 248
- 358 249
- D16 232
- D16 233
- D16 235
- D16 236
- 353 31
- 353 42
- 353 122
- 353 DIG 3
- 353 DIG 5
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an electronic data display panel for use with an overhead projector, as shown.

US Referenced Citations (11)

Number	Name	Date	Kind
D284084	Ferrara, Jr.	Jun 1986
D289873	Gemmell et al.	May 1987
D304032	Fine et al.	Oct 1989
D306720	Flies	Mar 1990
D310576	Narbut et al.	Sep 1990
4649232	Nakamura et al.	Mar 1987
4814760	Johnston et al.	Mar 1989
4846694	Erhardt	Jul 1989
4944578	Denison	Jul 1990
4946274	Honda	Aug 1990
4973800	Sindeband et al.	Nov 1990

Non-Patent Literature Citations (1)

Entry
Bican, Frank, "Presenting . . . Real-Time Overhead Displays for the Big Screen", PC Magazine, Mar. 15, 1988, pp. 161-180.