Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5740810 | One hand push button fast flush device | Robert H. Johnson | 1998-04-21 |
| 5678557 | One hand push button intraflo | Robert H. Johnson | 1997-10-21 |
| 5325851 | Apparatus and method for ventilating and aspirating | Valdon G. Reynolds, Joseph T. Sorenson | 1994-07-05 |
| 5181916 | Surgical probe and smoke eliminator | Valdon G. Reynolds, James L. Sorenson | 1993-01-26 |
| RE33360 | Disposable transducer apparatus for an electromanometry system | Robert J. Todd, Edward J. Russell | 1990-10-02 |
| 4906232 | Intravascular delivery device | — | 1990-03-06 |
| 4605019 | Sprayer attachment for a hair dryer | Sherman L. Kendall | 1986-08-12 |
| 4557269 | Disposable transducer apparatus for an electromanometry system | Robert J. Todd, Edward J. Russell | 1985-12-10 |
| 4395806 | Method of manufacturing a detachable balloon catheter assembly | Terry M. Wonder | 1983-08-02 |
| 4395260 | Drip chamber | Robert J. Todd | 1983-07-26 |
| 4335729 | Apparatus and method for suppressing resonance in an electromanometry system | Robert J. Todd | 1982-06-22 |
| 4282881 | Manometer for infusion apparatus | Robert J. Todd, Gregg H. Smith | 1981-08-11 |
| 4269387 | Needle valve and method of manufacturing a needle valve | Robert J. Todd | 1981-05-26 |
| 4245636 | Continuous flushing apparatus | Sam L. Sparks | 1981-01-20 |
| 4224943 | Cannula and method for bidirectional blood flow | Robert H. Johnson, Dixon Ford, James L. Sorenson | 1980-09-30 |