Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5735271 | Multiple access adaptors for monitoring, sampling, medicating, aspirating, and ventilating the respiratory tract of a patient | Rick D. Lorenzen, Darrel Palmer, Gerry Arambula, David Theron Hooser, Richard C. Lambert +2 more | 1998-04-07 |
| 5730123 | Medical multiple access low dead space anti-microbial aspirating/ventilating closed system improvements and methods | Rick D. Lorenzen, Darrel Palmer, Gerry Arambula, David Theron van Hooser, Richard C. Lambert +2 more | 1998-03-24 |
| 5667500 | Medical lavage apparatus and methods | Darrel Palmer | 1997-09-16 |
| 5330424 | Medical lavage apparatus and methods | Darrel Palmer | 1994-07-19 |
| 5254086 | Medical lavage apparatus and methods | Darrel Palmer | 1993-10-19 |
| 4867153 | Medical drain system for removing liquid from ventilating system | Rick D. Lorenzen, Darrel Palmer, Kevin Kammerer | 1989-09-19 |