Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836201 | """Envelope"" apparatus for inserting intra-ocular lens into the eye" | Matthew F. Duncan | 1989-06-06 |
| 4834094 | """Canoe"" apparatus for inserting intra-ocular lens into the eye" | Matthew F. Duncan | 1989-05-30 |