Touch panel keyboard

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Information

Patent Grant
D348661

References
Source

Patent Number
D348,661
Date Filed
Friday, February 12, 1993
31 years ago
Date Issued
Tuesday, July 12, 1994
30 years ago

Inventors
- Peter Hansen
- Lars Kragh
Original Assignees
- NYFIX, INC.
Examiners
- Burke; Wallace R.
- Nunn; Freda S.
Agents
- Ohlandt, Greeley & Ruggiero

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- 235 145 A
- 235 145 R
- 364 7081
- 364 70904
- 364 70912
- 345 173
- 178 18
- 178 19
- D14 100
- D14 101
- D14 106
- D14 113
- D14 115
- D18 1
- D18 7
- D19 76
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a touch panel keyboard, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D307134	Makidera	Apr 1990
D315549	Clough et al.	Mar 1991
D319434	Lund	Aug 1991
D340701	Takeuchi	Oct 1993

Foreign Referenced Citations (1)

Number	Date	Country
803268	Dec 1990	JPX

Non-Patent Literature Citations (1)

Entry
M9006877-Aug. 1991-Germany-Specification D14-100.