Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073150 | Method, system, and apparatus for testing pumps | — | 2021-07-27 |
| D351095 | Cutting tip wrench | Peter D. Casica, Hardy A. Feierabend, James R. Dennewill | 1994-10-04 |
| 5188589 | Textured irrigating sleeve | Peter Wypych | 1993-02-23 |
| 5022810 | Gurney | Lionel Sherrow, Harold Rosenthal, Joseph M. Spitz | 1991-06-11 |
| 4983160 | Rigid transparent fluid conduit for ophthalmic surgical irrigation | Dennis L. Steppe | 1991-01-08 |
| 4935005 | Opthalmic fluid flow control system | — | 1990-06-19 |
| 4832685 | Fluid flow control system and connecting fitting therefor | — | 1989-05-23 |
| 4787889 | Rigid, transparent fluid conduit for surgical irrigation | Dennis L. Steppe | 1988-11-29 |
| 4418944 | Fluid coupling | Stephen Marshall, Mark E. Steen, Robert Carl Swanland | 1983-12-06 |