Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8473185 | System and method for detecting engine oil aeration and starvation based on engine vibration | Yujiro Suwa, Robert W. Riegel | 2013-06-25 |
| 7441533 | Cover assembly for an internal combustion engine | Claude Weston Bailey, III | 2008-10-28 |
| 6834741 | Engine cover with internal vibration damping plates | Paolo J. Comello | 2004-12-28 |
| 6619276 | Positive crankcase ventilation orifice muffler | David T. Hanner | 2003-09-16 |
| 6450500 | Method of making a side bet during a blackjack game | — | 2002-09-17 |
| 4936112 | Gas compressors | — | 1990-06-26 |