RW

Ralph Wisniewski

Illinois Tool Works: 19 patents #128 of 4,258Top 4%
RA Ransburg: 1 patents #42 of 85Top 50%
TD The Devilbiss: 1 patents #6 of 24Top 25%
📍 Toledo, OH: #54 of 1,470 inventorsTop 4%
🗺 Ohio: #3,102 of 73,341 inventorsTop 5%
Overall (All Time): #210,747 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
8196770 Fluid supply assembly Michael Kosmyna 2012-06-12
7954673 Two-component spray gun with solvent flush/blend Michael Kosmyna 2011-06-07
7918369 Two-component spray gun with solvent flush/blend Michael Kosmyna 2011-04-05
7766250 Antistatic paint cup Michael Kosmyna, Mark E. Charpie 2010-08-03
7757972 Conversion adapter for a fluid supply assembly Michael Kosmyna 2010-07-20
7753289 Antistatic paint cup Michael Kosmyna, Mark E. Charpie 2010-07-13
7744011 Antistatic paint cup Michael Kosmyna, Mark E. Charpie 2010-06-29
7665672 Antistatic paint cup Michael Kosmyna, Mark E. Charpie 2010-02-23
7625016 Adapter assembly for a fluid supply assembly Michael Kosmyna 2009-12-01
7565983 Fluid supply assembly Michael Kosmyna 2009-07-28
7559438 Multiple component metering and dispensing system Michael Kosmyna 2009-07-14
7380680 Fluid supply assembly Michael Kosmyna, Anatoly Gosis, Mark E. Charpie, Thomas R. White, Yury Shkolnikov 2008-06-03
7354074 Adapter assembly for a fluid supply assembly Michael Kosmyna 2008-04-08
7350418 Fluid supply assembly with measuring guide Michael Kosmyna 2008-04-01
7344040 Fluid supply assembly Michael Kosmyna 2008-03-18
7263893 Fluid supply assembly with measuring guide Michael Kosmyna 2007-09-04
7165732 Adapter assembly for a fluid supply assembly Michael Kosmyna 2007-01-23
7086549 Fluid supply assembly Michael Kosmyna 2006-08-08
6821096 Multiple component metering and dispensing system Michael Kosmyna 2004-11-23
5582350 Hand held paint spray gun with top mounted paint cup Michael Kosmyna, Mark E. Charpie 1996-12-10
4848213 Reciprocating piston compressor with offset cylinder Mark W. Wood, Mark E. Charpie 1989-07-18