RW

Richard P. Welty

VT Vapor Technologies: 14 patents #1 of 25Top 4%
MA Masco: 8 patents #2 of 159Top 2%
MI Masco Corporation Of Indiana: 5 patents #64 of 235Top 30%
VS Vac-Tec Systems: 3 patents #2 of 7Top 30%
DF Delta Faucet: 2 patents #122 of 216Top 60%
TC The Gillette Company: 1 patents #936 of 1,479Top 65%
📍 Boulder, CO: #118 of 5,018 inventorsTop 3%
🗺 Colorado: #777 of 40,980 inventorsTop 2%
Overall (All Time): #94,383 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
5952111 Article having a coating thereon Rolin W. Sugg, Stephen R. Moysan, III 1999-09-14
5948548 Coated article John Petersen, Patrick B. Jonte, Carl W. Trendelman 1999-09-07
5940975 Amorphous diamond coating of blades Thomas G. Decker, Gregory P. Lundy, David L. Pappas, C. Robert Parent 1999-08-24
5922478 Article having a decorative and protective coating John Petersen, Patrick B. Jonte, Carl W. Trendelman 1999-07-13
5840163 Rectangular vacuum-arc plasma source 1998-11-24
5799549 Amorphous diamond coating of blades Thomas G. Decker, Gregory P. Lundie, David L. Pappas, C. Robert Parent 1998-09-01
5480527 Rectangular vacuum-arc plasma source 1996-01-02
5269898 Apparatus and method for coating a substrate using vacuum arc evaporation 1993-12-14
4892633 Magnetron sputtering cathode 1990-01-09
4865708 Magnetron sputtering cathode 1989-09-12
4814056 Apparatus for producing graded-composition coatings 1989-03-21