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Daniel D. Budworth
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Milton, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Elliptical exercise machine
Patent number
8,062,186
Issue date
Nov 22, 2011
Johnson Health Tech. Co., Ltd.
Derek L. Nelson
A63 - SPORTS GAMES AMUSEMENTS
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Patent Grant
Exercise machine with semi-dependent retraction system
Patent number
7,524,272
Issue date
Apr 28, 2009
Johnson Health Tech. Co., Ltd.
Robert C. Bruck
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
Elliptical exercise machine
Publication number
20100317492
Publication date
Dec 16, 2010
Derek L. Nelson
A63 - SPORTS GAMES AMUSEMENTS
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Patent Application
CROSS TRAINER EXERCISE APPARATUS
Publication number
20090093346
Publication date
Apr 9, 2009
JOHNSON HEALTH TECH CO., LTD.
Derek L. Nelson
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
EXERCISE MACHINE WITH SEMI-DEPENDENT RETRACTION SYSTEM
Publication number
20070287601
Publication date
Dec 13, 2007
JOHNSON HEALTH TECH CO., LTD
Robert C. Burck
A63 - SPORTS GAMES AMUSEMENTS