Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5538546 | Waste tank for vacuum sewage system | Larry J. Ashton | 1996-07-23 |
| 5368636 | Waste tank for vacuum sewage system | Larry J. Ashton | 1994-11-29 |
| 5284507 | Waste tank for vacuum sewage system | Larry J. Ashton | 1994-02-08 |
| 5016516 | Fiber reinforced resin preform | Donald C. Aldrich, Robert C. Buchanan | 1991-05-21 |
| 4846908 | Process for preparing a fiber reinforced resin matrix preform | Donald C. Aldrich, Robert C. Buchanan | 1989-07-11 |