Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9171444 | Healthcare workstations and RFID devices for detecting medication errors, falls and wandering | — | 2015-10-27 |
| 8878676 | Healthcare workstations and RFID devices for detecting medication errors | — | 2014-11-04 |
| 8639530 | Medication advisory system | — | 2014-01-28 |
| 8169329 | Fluid detecting mattress cover and monitoring system | Ronald Paul Crisman | 2012-05-01 |
| 8040245 | Hand washing monitor for detecting the entry and identification of a person | — | 2011-10-18 |
| 7714728 | Using RFID to prevent or detect falls, wandering, bed egress and medication errors | — | 2010-05-11 |
| RE33435 | Ultrasound level detector | James Hollister, Douglas Alexander | 1990-11-13 |
| 4917155 | Ultrasound level detector and container counter | James Hollister, Douglas Alexander, Jonathan Kirschner | 1990-04-17 |
| 4559979 | Ultrasound level detector | James Hollister, Douglas Alexander | 1985-12-24 |