Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559631 | Safety needle device | Laurie Sanders, Darrin Swanson, Gretchen Willard | 2023-01-24 |
| 10589036 | Safety needle device | Laurie Sanders, Darrin Swanson, Gretchen Willard | 2020-03-17 |
| 8344679 | Method and apparatus to maintain motion control during manual patient positioning | — | 2013-01-01 |
| 8316491 | Mattress and bedpan cushion system using an air pressure switch and relief valve | — | 2012-11-27 |
| 6725485 | Mattress and bedpan cushion system | — | 2004-04-27 |
| 5272647 | Valve diagnostic apparatus and method | — | 1993-12-21 |
| 5231469 | Laser position indicator for valve stem | Larry A. Jeffers | 1993-07-27 |
| 4716740 | Controller apparatus and method for heat exchange system | — | 1988-01-05 |