Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063515 | Radial fan | Tom Graber, Paul Klimek | 2006-06-20 |
| 6991436 | Air compressor mounted on a compressor tank | Kurt Beckman, Andrew J. Kopel, Paul Klimek | 2006-01-31 |
| 6905315 | Valve plate in an air compressor | Tom Graber, Paul Klimek | 2005-06-14 |
| 6890158 | Gas compressor | Tom Graber, Paul Klimek | 2005-05-10 |
| 6688859 | Fastener mounting arrangement | Tom Graber, Paul Klimek | 2004-02-10 |
| 6530760 | Air compressor | Tom Graber, Paul Klimek | 2003-03-11 |