Vault door for a telephone paystation

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Information

Patent Grant
D421018

References
Source

Patent Number
D421,018
Date Filed
Friday, August 21, 1998
27 years ago
Date Issued
Tuesday, February 22, 2000
25 years ago

Inventors
- Ellis Ashkenazi
Original Assignees
- Calstar Technologies, Inc.
Examiners
- Asch; Jeffrey
Agents
- O'Neill; James G.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 146
- D14 140
- D14 142
- D14 240
- D14 250
- D14 253
- D14 251
- D14 107
- D08 353
- D08 330
- 379 419
- 379 420
- 379 428
- 379 440
- 379 437
- 379 435
- 379 445
- 379 451
- 379 143-155
- 379 454
International Classifications
- 1403
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a vault door for a telephone paystation, as shown and described.

US Referenced Citations (12)

Number	Name	Date	Kind
D194974	Dreyfuss	Apr 1963
D268029	Fisher	Feb 1983
D336418	Carter	Jun 1993
D345142	Porter	Mar 1994
D378917	Ohayon	Apr 1997
D387330	Danchulis	Dec 1997
4584856	Petersdorff et al.	Apr 1986
4942748	McGough	Jul 1990
5155765	McGough	Oct 1992
5402476	Ohayon	Mar 1995
5594206	Klas et al.	Jan 1997
5802172	Ingalsbe et al.	Sep 1998