RK

Richard Arthur Keith

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,494,634 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9687710 Football training device 2017-06-27
6417183 1,4-diazacycloheptane derivatives Edward J. Warawa, Thomas Simpson 2002-07-09
5505680 Athletic grip strength training device 1996-04-09