Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7280858 | Pulse oximetry sensor | Ammar Al-Ali, Mohamed K. Diab, Ronald Coverston, Garrick Maurer, Chris Schulz | 2007-10-09 |
| 7096054 | Low noise optical housing | Yassir Abdul-Hafiz | 2006-08-22 |
| 5830344 | Disposable sensor for metal analysis and method of using same | Richard Vernon Priddy, John E. Studer | 1998-11-03 |
| 5554268 | Disposable sensor for metal analysis | Richard Vernon Priddy, John E. Studer | 1996-09-10 |
| 5070555 | Oscillatable hospital bed footboard assembly | Wendy Pearson | 1991-12-10 |
| 4744954 | Amperometric gas sensor containing a solid electrolyte | Donald N. Campbell, Robert C. Davis | 1988-05-17 |
| 4595486 | Electrochemical gas sensor | Donald N. Campbell, Sandra B. Clay | 1986-06-17 |
| D282531 | Gas sensing device or similar article | Eugene F. Fafaul | 1986-02-11 |
| 4525266 | Electrochemical gas sensor | Donald N. Campbell, Sandra B. Clay | 1985-06-25 |
| 4525704 | Enzymatic toxic gas sensor | Donald N. Campbell | 1985-06-25 |
| 4500391 | Method of and system for real time differential pulse detection | Clifton A. Sands, Donald N. Campbell | 1985-02-19 |
| 4390784 | One piece ion accelerator for ion mobility detector cells | David R. Browning, Gordon R. Sima, Jr., David W. Sickenberger | 1983-06-28 |