Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846785 | Instrument for artificial insemination, embryo transfer or sampling follicular liquids in mammals | Bertrand Cassou, Maurice Cassou | 1989-07-11 |
| 4821490 | Method of and apparatus for closing the end of a paillette | Bertrand Cassou, Maurice Cassou | 1989-04-18 |