Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4343049 | Electro-chemically machined ring and strut structure for prosthetic heart valves | Paul E. Morris, Leo James Lichte | 1982-08-10 | $10,365,000 |
| 4276132 | Electro-chemically machined ring and strut structure for prosthetic heart valves | Paul E. Morris, Leo James Lichte | 1981-06-30 | $3,900,000 |