Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373619 | Method of making a hollow lumen cable | Mark G. Fleischhacker, Joseph F. Fleischhacker, Jr., Thomas E. Hargreaves | 1994-12-20 |
| 5354330 | Heart valve prosthesis | Richard W. Kramp, Manuel A. Villafana | 1994-10-11 |
| 5351100 | Glass multifocal ophthalmic lens with polarizing element and method of making | Ray D. Schwenzfeier | 1994-09-27 |
| 5311196 | Optical system for microwave beamforming using intensity summing | David L. Fried | 1994-05-10 |