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Timothy Wiener
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Minnetonka, MN, US
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Patents Grants
last 30 patents
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Patent Grant
In-line skate with full access frame
Patent number
5,765,841
Issue date
Jun 16, 1998
Rollerblade, Inc.
Robert Keith Johnson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Adjustable shell for sports shoes
Patent number
5,596,820
Issue date
Jan 28, 1997
Nordica S.p.A.
Peter Edauw
A43 - FOOTWEAR
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Patent Grant
In-line skate with molded joe box
Patent number
5,342,070
Issue date
Aug 30, 1994
Rollerblade, Inc.
Douglas R. Miller
A43 - FOOTWEAR
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Patent Grant
In-line skate
Patent number
D346192
Issue date
Apr 19, 1994
Rollerblade, Inc.
Douglas R. Miller
D21 - Games, toys, and sports goods