Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10314963 | Medical reservoir level sensor | — | 2019-06-11 |
| 9744304 | Pre-filled syringe identification tag | Robert W. Swift | 2017-08-29 |
| 9227019 | Pre-filled syringe identification tag | Robert W. Swift | 2016-01-05 |
| 5133527 | Active mounts | Hsiang Ming Chen, Paul Lewis, Richard A. Dorman | 1992-07-28 |
| 5059845 | Active magnetic bearing device for controlling rotor vibrations | — | 1991-10-22 |
| 5011108 | Active mounts | Hsiang Ming Chen, Paul Lewis | 1991-04-30 |