RS

Robert E. Sterling

ET Exhaust Technologies: 8 patents #1 of 2Top 50%
RD Res Development: 7 patents #1 of 2Top 50%
M# Medical Research Associates, Ltd. #1: 3 patents #1 of 9Top 15%
MG Medical Research Group: 2 patents #1 of 8Top 15%
Overall (All Time): #146,407 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
9925655 Muffler for pneumatic power tool and pneumatic power tool incorporating the same 2018-03-27
D600996 Handle for a power tool 2009-09-29
D590685 Clutch housing for pneumatic tool 2009-04-21
7438140 Shock attenuating device for a rotary impact tool Matthew Ross Sterling 2008-10-21
7373992 Automatic pressure regulating valve for a pneumatic tool Matthew Ross Sterling 2008-05-20
7216739 Muffler for pneumatic hand tool 2007-05-15
6926117 Muffler for pneumatic hand tool 2005-08-09
6841602 Thermoset polymers with polyfluoroalkylsiloxane modified surfaces Eugene P. Goldberg 2005-01-11
D498128 Portion of a power tool 2004-11-09
6794438 Thermoset polymers with dispersed fluorocarbon additives Eugene P. Goldberg 2004-09-21
6668971 Pneumatic hand tool exhaust muffler having inner and outer tubes 2003-12-30
6541558 Thermoplastic polymers with dispersed fluorocarbon additives Eugene P. Goldberg 2003-04-01
6425412 Dual spring exhaust valve linkage assembly 2002-07-30
6209678 Pneumatic hand tool exhaust muffler 2001-04-03
D432891 Tool handle 2000-10-31
6087430 Thermoplastic polymers with dispersed fluorocarbon additives Eugene P. Goldberg 2000-07-11
5952623 Pneumatic hand tool exhaust muffler 1999-09-14
5912291 Thermoplastic polymers with polyfluoroalkylsiloxane modified surfaces Eugene P. Goldberg 1999-06-15
5909016 Pneumatic hand tool exhaust muffler 1999-06-01
5355673 Exhaust valve Mathew R. Sterling 1994-10-18
5286773 Thermoplastic polymers with dispersed fluorocarbon additives Eugene P. Goldberg 1994-02-15
5143963 Thermoplastic polymers with dispersed fluorocarbon additives Eugene P. Goldberg 1992-09-01
4578413 Polymeric tubings comprising polysiloxane-modified elastomer compositions 1986-03-25
4552914 Hydrocarbon block copolymer with dispersed polysiloxane 1985-11-12
4511354 Hydrocarbon block copolymer with dispersed polysiloxane 1985-04-16