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Power Block Holdings, Inc.
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Owatonna, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Knock down selectorized dumbbell having fastener and tool free asse...
Patent number
10,702,732
Issue date
Jul 7, 2020
Power Block Holdings, Inc.
Carl K. Towley
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Exercise machine for providing weight lifting exercises similar to...
Patent number
9,168,412
Issue date
Oct 27, 2015
Power Block Holdings, Inc.
Carl K. Towley
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Selectorized dumbbell using commodity weights
Patent number
8,157,711
Issue date
Apr 17, 2012
Power Block Holdings, Inc.
Carl K. Towley, III
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Selectorized dumbbell having or convertible into kettlebell configu...
Patent number
8,012,069
Issue date
Sep 6, 2011
Power Block Holdings, Inc.
Carl K. Towley, III
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Selectorized dumbbell having a selector comprising a pin with flexi...
Patent number
7,857,735
Issue date
Dec 28, 2010
Power Block Holdings, Inc.
Carl K. Towley, III
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Selectorized dumbbell having shock absorbing system comprising flex...
Patent number
7,854,693
Issue date
Dec 21, 2010
Power Block Holdings, Inc.
Carl K. Towley, III
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Selectorized dumbbell having shock absorbing system
Patent number
7,771,330
Issue date
Aug 10, 2010
Power Block Holdings, Inc.
Carl K. Towley, III
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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last 30 trademarks