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Information
Patent Grant
D301145
References
Source
Patent Number
D301,145
Date Filed
Thursday, September 25, 1986
37 years ago
Date Issued
Tuesday, May 16, 1989
35 years ago
Inventors
Joseph C. Besasie
Donald R. Wagner
Michael J. Koss
Original Assignees
KOSS CORPORATION
Examiners
Ansher; Bernard
Shooman; Theodore M.
Agents
Fuller, Puerner & Hohenfeldt
US Classifications
D14 - Recording, communication, or information retrieval equipment
Field of Search
US
D14 12
D14 13
D14 30
D14 36
D14 99
381 158
381 183
381 187
381 169
381 25
381 68
381 261
381 692
181 129
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for stereophone or similar article, as shown.
US Referenced Citations (3)
Number
Name
Date
Kind
D254616
Tabata
Apr 1980
D255352
Besasie
Jun 1980
D255569
Lung
Jun 1980
Non-Patent Literature Citations (2)
Entry
Stereo Review, Jun. 1985, p. 14, top left.
Best 1984/1985 catalog, p. 294H, Item 1-Koss Pro/4x Stereo Headphones.