Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595204 | Spacer for an inhaler | Warren Jewett | 2003-07-22 |
| 6581590 | Inhalation actuated device | Robert C. Williams, III, Keith Wakefield | 2003-06-24 |
| 6567686 | Method for improving lung delivery of pharmaceutical aerosols | Frederick A. Sexton, Akwete L. Adjei, Richard J. Melker, Johannes H. van Oostrom, Ilona Maria Schmalfuss +1 more | 2003-05-20 |
| D473640 | Breath actuated inhaler | Daniel F. Cuffaro, George H. F. Schnakenberg, III, Jeanette Numbers | 2003-04-22 |
| 6418925 | Low spray force, low retention atomization system | Robert C. Williams, III, Warren Jewett | 2002-07-16 |
| 6328035 | Pneumatic breath actuated inhaler | Keith Wakefield | 2001-12-11 |
| 6216727 | Water flow sensing device | Joseph Giallo, Keith Wakefield | 2001-04-17 |
| 6116234 | Metered dose inhaler agitator | Warren Jewett | 2000-09-12 |
| 6032527 | Solid state microanemometer | Timothy W. Tsuei | 2000-03-07 |
| 5771920 | Domestic water valve assembly | Warren Jewett | 1998-06-30 |