Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7631637 | System for improving fuel utilization | Raymond B. Bushnell, Anthony M. Dean | 2009-12-15 |
| 7380546 | Vapor fueled engine | Raymond B. Bushnell, Robert William Parry | 2008-06-03 |
| 7028675 | Vapor fueled engine | Raymond B. Bushnell | 2006-04-18 |
| 6966308 | Vapor fueled engine | Raymond B. Bushnell, Robert William Parry | 2005-11-22 |
| 6907866 | Vapor fueled engine | Raymond B. Bushnell, Robert William Parry | 2005-06-21 |
| 6905564 | Process for creating expandable tire chamber | John M. O'Brien, Raymond B. Bushnell, Charles Damon Olson | 2005-06-14 |
| 6681749 | Vapor fueled engine | Raymond B. Bushnell | 2004-01-27 |
| 6570501 | Hand gun case | Raymond B. Bushnell | 2003-05-27 |