Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787254 | Integrated shock and suspension height sensor | Steven Hwang, Edmund Scott Anderson | 2023-10-17 |
| 5121861 | Boot jack | — | 1992-06-16 |
| 4989821 | Support devices for producing variable height barriers | — | 1991-02-05 |
| 4827873 | Support devices for producing variable height barriers | — | 1989-05-09 |