Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633485 | Single knob multifunction controller and display unit | Robert P. Hennessee, David M. Zedan, Andrew Gillen | 2009-12-15 |
| 6295982 | Apparatus for and methods of administering volatile substances into an inhalation flow path | — | 2001-10-02 |
| 5827530 | Fillable patch for dermal or transdermal delivery | — | 1998-10-27 |
| 4877618 | Transdermal drug delivery device | — | 1989-10-31 |