Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146665 | Ultrasonic filtration device for extractor hood | Sean M. Scott, Derek Turner | 2024-11-19 |
| 11125446 | Ultrasonic filtration device for extractor hood | Sean M. Scott, Derek Turner | 2021-09-21 |
| 10894653 | Extractor hood packing system | Michael Reule, Michael Rutherford, Derek Turner | 2021-01-19 |
| 5807420 | Process for reduction of iron with solid fuel objects as amended by exam | Craig Eatough, George W. Ford, Jr. | 1998-09-15 |
| 5752993 | Blast furnace fuel from reclaimed carbonaceous materials and related methods | Craig Eatough, George W. Ford, Jr. | 1998-05-19 |
| 5738694 | Process for recovering iron from iron-containing material | George W. Ford, Jr., Russell G. Madsen | 1998-04-14 |
| 5735271 | Multiple access adaptors for monitoring, sampling, medicating, aspirating, and ventilating the respiratory tract of a patient | Rick D. Lorenzen, Darrel Palmer, William R. Houghton, Gerry Arambula, David Theron Hooser +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, William R. Houghton, Gerry Arambula, David Theron van Hooser +2 more | 1998-03-24 |
| 5589118 | Process for recovering iron from iron-containing material | George W. Ford, Jr., Russell G. Madsen | 1996-12-31 |
| 5133345 | Neonatal closed system for involuntary aspiration and ventilation, and method | — | 1992-07-28 |
| 5107829 | Neonatal closed system for involuntary aspiration and ventilation, and method | — | 1992-04-28 |
| 5029580 | Medical aspirating apparatus with multi-lumen catheter tube and methods | F. Richard Radford, Darrel Palmer | 1991-07-09 |
| 4967743 | Neonatal closed system for involuntary aspiration and ventilation, and method | — | 1990-11-06 |
| 4938741 | Medical ventilating and aspirating apparatus and methods | — | 1990-07-03 |
| 4838255 | Neonatal closed system for involuntary aspiration and ventilation, and method | — | 1989-06-13 |
| 4834726 | Medical ventilating and aspirating apparatus and methods | — | 1989-05-30 |
| 4825859 | Neonatal closed system for involuntary aspiration and ventilation and method | — | 1989-05-02 |