Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491044 | Thorough air induction, fuel injection and decarbonization cleaning machine and process that requires no disassembly of the engine or its components which uses compressed air at its source of power | Shelba F. Bowsman | 2002-12-10 |