Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625440 | Chute for cement truck and method of fabricating a chute for a cement truck | — | 2020-04-21 |
| 9925690 | Chute for cement truck and method of fabricating a chute for a cement truck | — | 2018-03-27 |
| 8118710 | Exercise machine | Andrew Weinman, Patrick Vincent, Stelio Derventzis | 2012-02-21 |