Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D434130 | Scent dispensing ring for an incandescent bulb | Sharon Clement, Frank St. Onge, Makarand H. Chipalkatti, Keith Newfield | 2000-11-21 |
| 6035098 | Scent lamp | Makarand H. Chipalkatti, Frank St. Onge, Sharon Clement, James Baker, Keith Newfield +4 more | 2000-03-07 |
| D421112 | Incandescent bulb with scent dispensing ring | Sharon Clement, Frank St. Onge, Makarand H. Chipalkatti, Keith Newfield | 2000-02-22 |
| D382355 | Electric lamp | James E. Oetken | 1997-08-12 |