Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232235 | Pillow speaker relay circuit, pillow speaker, and method for same | — | 2025-02-18 |
| 11908305 | Nurse call pillow speaker with audio event detection and methods for same | Donald Enzinna, Edward Wilkolaski | 2024-02-20 |
| 11798680 | Nurse call system with wireless software updating | Thomas Wilbur Rutherford, Thomas P. Kennedy, Benjamin Rood | 2023-10-24 |
| 10979046 | Nurse call and interlock signaling for pillow speaker communication channels | — | 2021-04-13 |
| 10846700 | Proxy device for representing multiple credentials | Geoffrey Ian Cairns, Kenneth G. Mages, Jan Drake, Scott Charles Baisch, Alex Benjamin Engelberg +2 more | 2020-11-24 |
| 10339789 | Nurse call pillow speaker with brownout protection | — | 2019-07-02 |
| 7924727 | Method for wireless network self-configuration | — | 2011-04-12 |
| 6139731 | Iodinated water treatment process | Wayne A. Harvey, Terence F. Mullins | 2000-10-31 |
| 6120812 | Foodstuff preservation with iodinated ice | Wayne A. Harvey, Terence F. Mullins | 2000-09-19 |
| 5919374 | Method of disinfecting water with iodine species | Wayne A. Harvey, Terence F. Mullins | 1999-07-06 |
| 5853574 | Method of disinfecting water with iodine species | Wayne A. Harvey, Terence F. Mullins | 1998-12-29 |
| 5792371 | Method of disinfecting water with iodine species | Wayne A. Harvey, Terence F. Mullins | 1998-08-11 |
| 4683392 | Eddy current coupling having stepped rotor and coil support | Thomas H. Jones | 1987-07-28 |
| 4492890 | Stator winding providing magnetomotive force wave of reduced harmonic content | — | 1985-01-08 |
| 4461994 | Permanent magnet inductor tachometer | — | 1984-07-24 |
| 4379242 | Eddy current coupling having rotating and non-rotating flux paths | — | 1983-04-05 |
| 4358695 | Eddy current coupling having bearing flux shunt | Thomas H. Jones | 1982-11-09 |