Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063515 | Radial fan | Tom Graber, Jan Davidson | 2006-06-20 |
| D519125 | Inflator | Timothy W. Burford, Jeffrey T. Samson, Sandra L. Hesse, Lisa M. Wahl, Joel D. Schiller +1 more | 2006-04-18 |
| 6991436 | Air compressor mounted on a compressor tank | Kurt Beckman, Andrew J. Kopel, Jan Davidson | 2006-01-31 |
| 6905315 | Valve plate in an air compressor | Tom Graber, Jan Davidson | 2005-06-14 |
| 6890158 | Gas compressor | Tom Graber, Jan Davidson | 2005-05-10 |
| 6688859 | Fastener mounting arrangement | Tom Graber, Jan Davidson | 2004-02-10 |
| 6530760 | Air compressor | Tom Graber, Jan Davidson | 2003-03-11 |
| D466527 | Air compressor | Tom Graber, Timothy W. Burford | 2002-12-03 |
| D455761 | Compressor | Tom Graber, Jeff T. Samson | 2002-04-16 |
| D450061 | Combination compressor/generator | Tom Graber | 2001-11-06 |
| D449311 | Compressor | Tom Graber | 2001-10-16 |