Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143306 | Self-aligning seal | Caleb R. Hunter, Matthew A. Hunter, Benjamin John Hunter | 2021-10-12 |
| 6615835 | Flexible multiple port adaptor | David M. Cise, V. Roland Smith | 2003-09-09 |
| 5735271 | Multiple access adaptors for monitoring, sampling, medicating, aspirating, and ventilating the respiratory tract of a patient | Darrel Palmer, William R. Houghton, 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 | Darrel Palmer, William R. Houghton, Gerry Arambula, David Theron van Hooser, Richard C. Lambert +2 more | 1998-03-24 |
| 5715815 | Sheath sterility preservation filter and seal for suction catheters | Edward B. Madsen | 1998-02-10 |
| 4867153 | Medical drain system for removing liquid from ventilating system | William R. Houghton, Darrel Palmer, Kevin Kammerer | 1989-09-19 |