Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144406 | Jewelry clasp | — | 2024-11-19 |
| 11525456 | Compact axial fan | Ralph Carl, David Gonzales Campos | 2022-12-13 |
| 11401939 | Axial fan configurations | — | 2022-08-02 |
| 10702026 | Silicone clip | Lee Antony Gray | 2020-07-07 |
| 10681964 | Silicone clip | Lee Antony Gray | 2020-06-16 |
| 5099792 | Interchangeable whole-body and nose-only exposure system | William Crossingham Cannon, Rudolph T. Allemann, Owen R. Moss | 1992-03-31 |
| 4721060 | Nose-only exposure system | William Crossingham Cannon, Edward W. Bass | 1988-01-26 |
| 4660287 | Knife with replaceable blade | — | 1987-04-28 |
| 4646440 | Replaceable blade knife | — | 1987-03-03 |