Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188783 | Home fragrance dispenser | Ellwood G. Ivey, Jr. | 2007-03-13 |
| 7100841 | Fragrance dispenser capillary pump | Ellwood G. Ivey, Jr. | 2006-09-05 |
| 5969615 | System for monitoring and encumbering use of a hand-operated machine by an impaired individual through detection of toxins in the individual | Ellwood G. Ivey, Jr., Michael Lee Horovitz | 1999-10-19 |