Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390453 | Method and apparatus for delivery of fragrances and vapors to the nose | Christopher J. Frederickson, Donald J. Hayes, David B. Wallace, Matthew Hayes | 2002-05-21 |
| 6378988 | Cartridge element for micro jet dispensing | Ioan Achiriloaie | 2002-04-30 |
| 6352039 | Plastic pallet | Martin E. Woods, Craig Shoemaker, Patrick Booth | 2002-03-05 |
| 6338715 | Digital olfactometer and method for testing olfactory thresholds | Donald J. Hayes, Ioan Achiriloaie, Norman Comparini, David B. Wallace | 2002-01-15 |
| 6334851 | Method for collecting interstitial fluid from the skin | Donald J. Hayes, David B. Wallace | 2002-01-01 |