Inventor
OLSON GREGORY S
34 patents
⚠️ This page may combine multiple inventors who share the name “OLSON GREGORY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTELLEX INC
12 patentsUS7578771B1Aug 25, 2009
Weight selection and adjustment system for selectorized dumbbells including motorized selector positioning
INTELLEX INC102 citations98
US7153244B2Dec 26, 2006
Selectorized dumbbell using commodity weights
INTELLEX INC50 citations96
US7549952B2Jun 23, 2009
Selectorized dumbbell having twin pin selector
INTELLEX INC22 citations92
US7520845B2Apr 21, 2009
Selectorized dumbbell having keyboard selector with discrete connecting pins for individual weights
INTELLEX INC34 citations92
US7455026B2Nov 25, 2008
Structure for use in body of water
INTELLEX INC17 citations92
US7387595B2Jun 17, 2008
Exercise machine using lever mounted selectorized dumbbells as exercise mass
INTELLEX INC24 citations92
US7387596B2Jun 17, 2008
Selectorized dumbbell using commodity weights
INTELLEX INC17 citations92
US7216603B2May 15, 2007
Structure for use in body of water having reduced width for ground transport
INTELLEX INC21 citations92
US7201711B2Apr 10, 2007
Barbell using selectorized dumbbells as exercise mass
INTELLEX INC47 citations92
US7335142B2Feb 26, 2008
Selectorized dumbbell weight with weight plates formed by a pair of welded weight subplates and method of manufacture thereof
INTELLEX INC13 citations84
US7273019B2Sep 25, 2007
Seasonal, multi-use, multi-level structure transportable both by ground and water for use in a body of water
INTELLEX INC14 citations84
US7216602B2May 15, 2007
Seasonal, multi-use, multi-level structure transportable both by ground and water for use in a body of water
INTELLEX INC4 citations63
TOWLEY III CARL K
7 patentsUS9289638B2Mar 22, 2016
Exercise equipment frame having sectional structural members
TOWLEY III CARL K76 citations98
US9050496B2Jun 9, 2015
Exercise machine for providing weight lifting exercises similar to those provided by a free weight barbell
TOWLEY III CARL K25 citations92
US8668630B2Mar 11, 2014
Add-on weight kit for a selectorized dumbbell
TOWLEY III CARL K23 citations92
USD651672SJan 3, 2012
Selectorized dumbbell having kettlebell style handle
TOWLEY III CARL K22 citations92
US8394004B2Mar 12, 2013
Selectorized dumbbell with selector comprising weight connecting pins carried in each end of handle
TOWLEY III CARL K15 citations84
US9168412B2Oct 27, 2015
Exercise machine for providing weight lifting exercises similar to those provided by a free weight barbell
TOWLEY III CARL K5 citations73
US8157711B2Apr 17, 2012
Selectorized dumbbell using commodity weights
TOWLEY III CARL K4 citations63
POWERBLOCK HOLDINGS INC
5 patentsUSD644701SSep 6, 2011
Selectorized dumbbell having kettlebell style handle
POWERBLOCK HOLDINGS INC21 citations92
US7775947B2Aug 17, 2010
Selectorized dumbbell having shock absorbing system and weight plates with an elastomer encasement
POWERBLOCK HOLDINGS INC16 citations92
US7918772B2Apr 5, 2011
Selectorized dumbbell having a selector comprising a pin having fork-shaped connecting prong(s)
POWERBLOCK HOLDINGS INC8 citations84
US7850581B2Dec 14, 2010
Selectorized dumbbell having shock absorbing nested weights and a shock absorbing selector
POWERBLOCK HOLDINGS INC10 citations84
US7722511B2May 25, 2010
Selectorized dumbbell using commodity weights
POWERBLOCK HOLDINGS INC5 citations74
POWER BLOCK HOLDINGS INC
4 patentsUS8012069B2Sep 6, 2011
Selectorized dumbbell having or convertible into kettlebell configuration
POWER BLOCK HOLDINGS INC23 citations92
US7857735B2Dec 28, 2010
Selectorized dumbbell having a selector comprising a pin with flexible connecting prong(s)
POWER BLOCK HOLDINGS INC14 citations92
US7771330B2Aug 10, 2010
Selectorized dumbbell having shock absorbing system
POWER BLOCK HOLDINGS INC10 citations92
US7854693B2Dec 21, 2010
Selectorized dumbbell having shock absorbing system comprising flexible and resilient rails in the weights
POWER BLOCK HOLDINGS INC6 citations73