Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7648343 | Air compressor unit inlet control method | — | 2010-01-19 |
| 7540304 | Elastomeric check valve | — | 2009-06-02 |
| 7458392 | Spring actuated check valve | — | 2008-12-02 |
| 7153106 | Air compressor unit inlet control | — | 2006-12-26 |
| 7086841 | Air compressor with inlet control mechanism and automatic inlet control mechanism | — | 2006-08-08 |
| 6698446 | Check valve | — | 2004-03-02 |
| 6450550 | Tube fitting | — | 2002-09-17 |
| 6024112 | Automatic drain valve | — | 2000-02-15 |