RS

Richard D. Stephens

RA Rom Acquisition: 1 patents #5 of 12Top 45%
WE Weatherford/Lamb: 1 patents #476 of 852Top 60%
WL Williams International Co., L.L.C.: 1 patents #38 of 75Top 55%
Overall (All Time): #1,179,248 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10316555 Truck roll-up door internal lock release 2019-06-11
6557643 Rod hanger and clamp assembly Craig Hall 2003-05-06
6205770 Rocket engine Gregg Williams, Robert S. Thompson, Jr., Dean S. Musgrave, John F. Jones, Guido D. Defever 2001-03-27
5020314 Multiple fluid speed systems Sean P. Brophy 1991-06-04