Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185882 | Disabled person transfer seat | — | 2025-01-07 |
| 6354384 | Surface effect drilling craft for obtaining continuous core samples | Donald Garrett Queen, Hubert Browning Firminger, Hugh Scott, John Andrew Grant Clarke | 2002-03-12 |