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Information
Patent Grant
D291882
References
Source
Patent Number
D291,882
Date Filed
Monday, December 3, 1984
40 years ago
Date Issued
Tuesday, September 15, 1987
37 years ago
Inventors
Richard G. Rutkowski
Rocco Luppino
John W. Hoover
Original Assignees
Dictaphone Corporation
Examiners
Ansher; Bernard
Shooman; Theodore M.
Agents
Whisker; Robert H.
Scolnick; Melvin J.
Pitchenik; David E.
US Classifications
D14 - Recording, communication, or information retrieval equipment
Field of Search
US
D14 1
D14 2
D14 3
D14 5
D14 6
D14 68
D14 99
360 99
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a dictating machine, as shown and described.
US Referenced Citations (5)
Number
Name
Date
Kind
D265193
Fung
Jun 1982
D266503
Pulos et al.
Oct 1982
D272341
Martinez
Jan 1984
D272443
Wong et al.
Jan 1984
D278429
Doodson et al.
Apr 1985
Non-Patent Literature Citations (1)
Entry
Hong Kong Enterprise, 8/83, p. 17, top right of page.