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Information
Patent Grant
D277947
References
Source
Patent Number
D277,947
Date Filed
Monday, December 21, 1981
43 years ago
Date Issued
Tuesday, March 12, 1985
39 years ago
Inventors
Martin Blumenthal
Examiners
Gandy; James M.
Agents
Kersey; George E.
US Classifications
D12 - Transportation
Field of Search
US
D12 112
D12 178
D12 205
280 282
280 8701
280 8702 R
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a tricycle, as shown and described.
US Referenced Citations (4)
Number
Name
Date
Kind
D203759
Ryan et al.
Feb 1966
D242441
Nagle
Nov 1976
D263944
Arad et al.
Apr 1982
3834249
Bothwell
Sep 1974
Non-Patent Literature Citations (1)
Entry
Toys & Novelties, 5/47, p. 30, Front Wheel on Tricycle.