Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277725 | Method of freshening air | Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Carl-Eric Kaiser, Steven Louis Diersing | 2012-10-02 |
| 8101124 | Method of freshening air | Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Carl-Eric Kaiser, Steven Louis Diersing | 2012-01-24 |
| 7998403 | Method of freshening air | Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Carl-Eric Kaiser, Steven Louis Diersing | 2011-08-16 |