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Information
Patent Grant
D256111
References
Source
Patent Number
D256,111
Date Filed
Friday, April 27, 1979
45 years ago
Date Issued
Tuesday, July 29, 1980
44 years ago
Inventors
James J. Wagner
Original Assignees
Sweco, Incorporated
Examiners
Gandy; James M.
Agents
Yeager; Robert D.
US Classifications
D12 - Transportation
Field of Search
US
D12 9
D12 10
280 16
280 15
280 21 R
280 21 A
280 22
International Classifications
Term of Grant
14Years
Information
Content
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Abstract
Description
Claims
The ornamental design for a ski vehicle, as shown and described.
US Referenced Citations (2)
Number
Name
Date
Kind
D234787
Hock
Apr 1975
3799565
Burtis et al.
Mar 1974
Non-Patent Literature Citations (1)
Entry
Playthings, 2/76, p. 17, Big Wheel No. 2, upper left side of page.
Continuation in Parts (1)
Number
Date
Country
Parent
894984
Apr 1978