Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428083 | Lightweight trailer | — | 2025-09-30 |
| 11891139 | Lightweight trailer | — | 2024-02-06 |
| 11673501 | Mobile platform incorporating a ramp structure | Matthew Amacker, Gregory J. Klein, Jonathan Yao, Andrew Custer | 2023-06-13 |
| 11472500 | Mobile platform with retractable drive wheels and steerable wheels | Matthew Amacker, Gregory J. Klein, Jonathan Yao, Andrew Custer | 2022-10-18 |
| 11422065 | Mobile platform bumper incorporating a ramp structure | Matthew Amacker, Gregory J. Klein, Jonathan Yao, Andrew Custer | 2022-08-23 |
| 11175199 | Mobile platform with sacrificial body used to simulate a vehicle during collision testing | Matthew Amacker, Gregory J. Klein, Jonathan Yao, Andrew Custer | 2021-11-16 |
| 11084456 | Ramp structures for a mobile platform | Matthew Amacker, Gregory J. Klein, Jonathan Yao, Andrew Custer | 2021-08-10 |
| 5550193 | Melt fracture elimination in film production | Ramen Chiu, David Lawrence Cooke, Shivendra Goyal, Robert E. Oswin | 1996-08-27 |
| 5534572 | Polyethylene with reduced melt fracture | Shivendra Goyal, Norman Aubee, Nick K. K. Bohnet | 1996-07-09 |
| 5459187 | Polyethylene with reduced melt fracture | Shivendra Goyal, Norman Aubee, Nick K. K. Bohnet | 1995-10-17 |
| 4246933 | Exhaust-indicator | — | 1981-01-27 |