Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499283 | Wheel guard for compactor wheel | Jim Dale Angell, Thomas Marshall Congdon | 2022-11-15 |
| 11396977 | Axle assembly drain plug guard for landfill compactor | Elias El Metennani, Amit Kashyap, Joseph Frystak | 2022-07-26 |
| 11273671 | Axle differential guard | — | 2022-03-15 |
| 11225893 | Compact selective catalytic reduction system | Ronald Silver, Alexis Eden, Leo Shead, Ben Reid, Mark J. KENNEDY +2 more | 2022-01-18 |
| 10682884 | Axle differential guard | Jim Dale Angell, Bradley James Miller | 2020-06-16 |
| 7203773 | Multi-protocol A/V control port with selective modulation | Jef Frank, Gerard V. Talatinian | 2007-04-10 |
| 6213574 | Baseball dispenser | — | 2001-04-10 |