RS

Roy Simmons

Rolls-Royce Plc: 4 patents #1,293 of 2,886Top 45%
HM Harrington Manufacturing: 1 patents #3 of 6Top 50%
SI Siemens Industry: 1 patents #380 of 836Top 50%
SI Sulzer Intermedics: 1 patents #23 of 46Top 50%
WI Witco: 1 patents #90 of 201Top 45%
Overall (All Time): #656,033 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8017881 Side entry circuit breaker 2011-09-13
6521683 Antistatic agents and resin compositions incorporated therein William P. Chatham, Michael L. Whitlock, James J. Ward 2003-02-18
5701895 Subcutaneous electrical data port David Prutchi 1997-12-30
4803837 Dual cycle gas turbine engines 1989-02-14
4505104 Turbine overspeed limiter for turbomachines 1985-03-19
4260326 Blade for a gas turbine engine Alexander Scott 1981-04-07
4205927 Flanged joint structure for composite materials 1980-06-03
4184706 Bulk tobacco container and air diffuser therefor 1980-01-22