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Gregory S. Olson

PH Powerblock Holdings: 18 patents #2 of 3Top 70%
IN Intel: 18 patents #2,286 of 30,777Top 8%
Overall (All Time): #72,388 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 25 most recent of 42 patents

Patent #TitleCo-InventorsDate
12383785 Exercise device targeting anterior tibialis muscles and method of use Zachary Scott Olson, Clarence Louis Boyd 2025-08-12
12029958 Dumbbell supporting system Carl K. Towley, III 2024-07-09
11944863 Dumbbell system Carl K. Towley, III 2024-04-02
11638846 Exercising assisting and support assembly 2023-05-02
11383121 Pulley weight exercise method and system 2022-07-12
11229819 Dumbbell system 2022-01-25
11213715 Dumbell system 2022-01-04
10967213 Exercising assisting and support assembly Zachary Scott Olson 2021-04-06
9289638 Exercise equipment frame having sectional structural members Carl K. Towley, III 2016-03-22
9168412 Exercise machine for providing weight lifting exercises similar to those provided by a free weight barbell Carl K. Towley, III 2015-10-27
9050496 Exercise machine for providing weight lifting exercises similar to those provided by a free weight barbell Carl K. Towley, III 2015-06-09
8668630 Add-on weight kit for a selectorized dumbbell Carl K. Towley, III 2014-03-11
8394004 Selectorized dumbbell with selector comprising weight connecting pins carried in each end of handle Carl K. Towley, III 2013-03-12
8157711 Selectorized dumbbell using commodity weights Carl K. Towley, III 2012-04-17
D651672 Selectorized dumbbell having kettlebell style handle Carl K. Towley, III 2012-01-03
D644701 Selectorized dumbbell having kettlebell style handle Carl K. Towley, III 2011-09-06
8012069 Selectorized dumbbell having or convertible into kettlebell configuration Carl K. Towley, III 2011-09-06
7918772 Selectorized dumbbell having a selector comprising a pin having fork-shaped connecting prong(s) Carl K. Towley, III 2011-04-05
7857735 Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s) Carl K. Towley, III 2010-12-28
7854693 Selectorized dumbbell having shock absorbing system comprising flexible and resilient rails in the weights Carl K. Towley, III 2010-12-21
7850581 Selectorized dumbbell having shock absorbing nested weights and a shock absorbing selector Carl K. Towley, III 2010-12-14
7775947 Selectorized dumbbell having shock absorbing system and weight plates with an elastomer encasement Carl K. Towley, III 2010-08-17
7771330 Selectorized dumbbell having shock absorbing system Carl K. Towley, III 2010-08-10
7722511 Selectorized dumbbell using commodity weights Carl K. Towley, III 2010-05-25
7578771 Weight selection and adjustment system for selectorized dumbbells including motorized selector positioning Carl K. Towley, III 2009-08-25