Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D296773 | Garbage collection vehicle | Phillip J. Sweet | 1988-07-19 |
| 4335991 | Mobile transport for fluid cargo | Philip J. Sweet, David L. Sweet | 1982-06-22 |
| 4210358 | Closure panel actuator | Philip J. Sweet, David L. Sweet | 1980-07-01 |