RK

Robert A. Keller

SC Shakespeare Company: 7 patents #5 of 76Top 7%
RO Rotomaster: 1 patents #4 of 6Top 70%
RH Rowan Holding: 1 patents #8 of 19Top 45%
TH Turbonetics Holdings: 1 patents #7 of 9Top 80%
📍 Westlake Village, CA: #75 of 587 inventorsTop 15%
🗺 California: #55,401 of 386,348 inventorsTop 15%
Overall (All Time): #472,090 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6352772 Papermaking belts comprising striated monofilaments 2002-03-05
5985450 Striated monofilaments useful in the formation of papermaking belts 1999-11-16
5967762 Turbocharger for high performance internal combustion engines Hayden Austin 1999-10-19
5597646 Polymeric cable and fabric made therefrom 1997-01-28
5591525 Polymeric cable 1997-01-07
5534333 Spiral fabric William L. Price, III 1996-07-09
5456973 Monofilaments from polymer blends and fabrics thereof Larry Ballard, Michelle Diaz-Kotti 1995-10-10
5424125 Monofilaments from polymer blends and fabrics thereof Larry Ballard, Michelle Diaz-Kotti 1995-06-13
4926641 Turbocharger lubrication system 1990-05-22
4916999 Offshore launching system C. R. Palmer, Daniel F. McNease 1990-04-17
D259507 Tubocharger by-pass valve Hugh MacInnes 1981-06-09