Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5931797 | Medical pumping apparatus | David M. Tumey, Timothy J. Riazzi, David B. McQuain, Abdou F. DeBan | 1999-08-03 |
| 5840049 | Medical pumping apparatus | David M. Tumey | 1998-11-24 |
| 5830212 | Electrosurgical generator and electrode | David M. Tumey | 1998-11-03 |
| 5769801 | Medical pumping apparatus | David M. Tumey, Timothy J. Riazzi, David B. McQuain, Abdou F. DeBan | 1998-06-23 |
| 5484434 | Electrosurgical scalpel | Carl E. Goubeaux | 1996-01-16 |
| 5443440 | Medical pumping apparatus | David M. Tumey, Timothy J. Riazzi, Abdou F. DeBan, David B. McQuain | 1995-08-22 |
| 5005592 | Method and apparatus for tracking catheters | — | 1991-04-09 |
| 4800878 | Electrosurgical knife with visual alarm | — | 1989-01-31 |
| 4710175 | Intravenous infusion assembly formed as an integral part | Charles W. Daugherty, David Ireland | 1987-12-01 |
| 4485966 | Pulsation device for a heating or cooling unit | Cletus F. Berning | 1984-12-04 |