Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10188234 | Christmas tree moisture sensor | — | 2019-01-29 |
| 8214970 | Wheel system with lifter apparatus | — | 2012-07-10 |
| 7248466 | Interchangeable computer user interface with function enabling and switching of computer display | — | 2007-07-24 |
| 6571792 | Smart modular anesthesia respiratory system | Carl H. Hendrickson, Denise L. Pernetti, James N. Mashak, Brian C. Michell, Ross G. Garland | 2003-06-03 |
| 5692494 | Adjustable breathing circuit bag arm | Denise L. Pernetti | 1997-12-02 |
| 5028808 | Devices capable of sensing rotary motion | Robin Roehl | 1991-07-02 |