Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1066532 | Pickleball paddle | — | 2025-03-11 |
| D1050312 | Pickleball paddle | — | 2024-11-05 |
| 8979825 | Implantable fluid delivery device including gas chamber pressure sensor | John Michael Gray | 2015-03-17 |
| 8668666 | Medical pump with fixed stroke length | Nicholas R. Whitehead, John Michael Gray, James M. Haase, Cynthia R. Nelson Konen, Thomas W. Hovind | 2014-03-11 |
| 8632496 | Modular medical pump assembly | Nicholas R. Whitehead, Ahmed Elmouelhi, John Michael Gray, James M. Haase, Thomas W. Hovind +2 more | 2014-01-21 |
| 8162874 | Medical pump with fixed stroke length | Nicholas R. Whitehead, John Michael Gray, James M. Haase, Cynthia R. Nelson Konen, Thomas W. Hovind | 2012-04-24 |
| 4362630 | Side stream monitoring | — | 1982-12-07 |
| 4262712 | Magnetically latchable liquid dispensing nozzle | — | 1981-04-21 |