Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196770 | Fluid supply assembly | Ralph Wisniewski | 2012-06-12 |
| 7981197 | Easily removable filter bowl for paint spray guns | Marvin D. Burns | 2011-07-19 |
| 7954673 | Two-component spray gun with solvent flush/blend | Ralph Wisniewski | 2011-06-07 |
| 7918369 | Two-component spray gun with solvent flush/blend | Ralph Wisniewski | 2011-04-05 |
| 7874323 | Fluid supply assembly | — | 2011-01-25 |
| 7766250 | Antistatic paint cup | Ralph Wisniewski, Mark E. Charpie | 2010-08-03 |
| 7757972 | Conversion adapter for a fluid supply assembly | Ralph Wisniewski | 2010-07-20 |
| 7753289 | Antistatic paint cup | Ralph Wisniewski, Mark E. Charpie | 2010-07-13 |
| 7744011 | Antistatic paint cup | Ralph Wisniewski, Mark E. Charpie | 2010-06-29 |
| 7665672 | Antistatic paint cup | Ralph Wisniewski, Mark E. Charpie | 2010-02-23 |
| 7625016 | Adapter assembly for a fluid supply assembly | Ralph Wisniewski | 2009-12-01 |
| 7565983 | Fluid supply assembly | Ralph Wisniewski | 2009-07-28 |
| 7559438 | Multiple component metering and dispensing system | Ralph Wisniewski | 2009-07-14 |
| 7380680 | Fluid supply assembly | Ralph Wisniewski, Anatoly Gosis, Mark E. Charpie, Thomas R. White, Yury Shkolnikov | 2008-06-03 |
| 7353964 | Fluid supply assembly | — | 2008-04-08 |
| 7354074 | Adapter assembly for a fluid supply assembly | Ralph Wisniewski | 2008-04-08 |
| 7350418 | Fluid supply assembly with measuring guide | Ralph Wisniewski | 2008-04-01 |
| 7344040 | Fluid supply assembly | Ralph Wisniewski | 2008-03-18 |
| 7263893 | Fluid supply assembly with measuring guide | Ralph Wisniewski | 2007-09-04 |
| 7165732 | Adapter assembly for a fluid supply assembly | Ralph Wisniewski | 2007-01-23 |
| 7086549 | Fluid supply assembly | Ralph Wisniewski | 2006-08-08 |
| 6945429 | Disposable paint cup attachment system for gravity-feed paint sprayer | Anatoly Gosis, Mark D. Bauer, Marvin D. Burns, Mark E. Charpie, Robert G. Kobetsky +2 more | 2005-09-20 |
| 6821096 | Multiple component metering and dispensing system | Ralph Wisniewski | 2004-11-23 |
| 6712292 | Adjustable adapter for gravity-feed paint sprayer | Anatoly Gosis, Mark D. Bauer, Marvin D. Burns, Mark E. Charpie, Robert G. Kobetsky +2 more | 2004-03-30 |
| D386654 | Zipper bag sealing tool | — | 1997-11-25 |