Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651879 | Cell for treating a liquid medium by means of flotation | — | 1997-07-29 |
| 5615133 | Method and device for storing transaction data | Patrick Gillard | 1997-03-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651879 | Cell for treating a liquid medium by means of flotation | — | 1997-07-29 |
| 5615133 | Method and device for storing transaction data | Patrick Gillard | 1997-03-25 |