Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1073989 | Column guard | Timothy Hing-Yan Chung | 2025-05-06 |
| 12116055 | Shunt truck positioned trailer stand | — | 2024-10-15 |
| 12037062 | Trailer stand | Timothy Hing-Yan Chung | 2024-07-16 |
| D1026757 | Bumper | — | 2024-05-14 |
| D996296 | Ground mounted trailer stand | Sean Miller | 2023-08-22 |
| 11535315 | Shunt truck positioned trailer stand | — | 2022-12-27 |
| 11236511 | Guard rail system and components | Scott Henderson, Derek Dochstader | 2022-02-01 |
| 11225225 | Portable trailer stand | — | 2022-01-18 |
| D883148 | Trailer stand | — | 2020-05-05 |
| 8016257 | Trailer support safety stand | — | 2011-09-13 |
| 6477816 | Pit form | — | 2002-11-12 |
| 5658633 | Loading dock bumpers | — | 1997-08-19 |