Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5885701 | Odorant composition delivery system and method | Michael Berman, Michael A. Parrotta | 1999-03-23 |
| 5794981 | Packaging system for protection against theft by overlabeling | — | 1998-08-18 |
| 5637401 | Odorant composition, delivery system and method | Michael Berman, Michael A. Parrotta | 1997-06-10 |