Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491643 | Breath test analyzer | Ephraim Carlebach | 2002-12-10 |
| 6390623 | Customized progressive addition lenses | William Kokonaski, Edgar V. Menezes, Amitava Gupta | 2002-05-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6491643 | Breath test analyzer | Ephraim Carlebach | 2002-12-10 |
| 6390623 | Customized progressive addition lenses | William Kokonaski, Edgar V. Menezes, Amitava Gupta | 2002-05-21 |