Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D810601 | Sensor cap | Peter K. Rhoads | 2018-02-20 |
| D787967 | Sensor cap | Peter K. Rhoads | 2017-05-30 |
| 7806867 | Injection device | John Willis | 2010-10-05 |
| 7740607 | Modular units for use in an injection device | John Willis, Robert R. Gonnelli | 2010-06-22 |
| 6960184 | Injection devices | John Willis, Robert R. Gonnelli | 2005-11-01 |
| 6616627 | Injection device | John Willis | 2003-09-09 |
| 6406455 | Injection devices | John Willis, Robert R. Gonnelli | 2002-06-18 |
| 5045048 | Rotary centrifuge bowl and seal for blood processing | Edward Kaleskas, Sepideh H. Nott | 1991-09-03 |
| 4713165 | Sensor having ion-selective electrodes | Gilbert Conover, John Willis | 1987-12-15 |
| 4579123 | Stand-off device | James N. Chen | 1986-04-01 |
| 4185641 | Pressure dome | Alexander Tykulsky | 1980-01-29 |