Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8578931 | Methods and apparatus for storing chemical compounds in a portable inhaler | Yehuda Ivri, Linda R. De Young, Cheng H. Wu, Vijay R. Kumar, Markus Flierl | 2013-11-12 |
| 8109414 | Discharge device | Joachim Koerner, Volker Umbeer, Karl-Heinz Fuchs | 2012-02-07 |
| 8006870 | Discharger for a flowable medium | Peter Stadelhofer, Juergen Greiner-Perth | 2011-08-30 |
| 7281644 | Valve mechanism | — | 2007-10-16 |
| 7255248 | Plug style pump | — | 2007-08-14 |
| 6868990 | Fluid dispenser with shuttling mixing chamber | Fabrizio Camplone | 2005-03-22 |
| 6782886 | Metering pumps for an aerosolizer | Sharad Narayan, Yehuda Ivri, Cheng H. Wu | 2004-08-31 |
| 6755189 | Methods and apparatus for storing chemical compounds in a portable inhaler | Yehuda Ivri, Linda R. De Young, Cheng H. Wu, Vijay R. Kumar, Markus Flierl | 2004-06-29 |
| 6205999 | Methods and apparatus for storing chemical compounds in a portable inhaler | Yehuda Ivri, Linda R. De Young, Cheng H. Wu, Vijay R. Kumar, Markus Flierl | 2001-03-27 |
| 6158875 | Bi-sided flashlight and method | Keith H. Olivit, Michael Gingrich | 2000-12-12 |
| 6047818 | Dual component dispensing apparatus | Richard Warby | 2000-04-11 |
| 6014970 | Methods and apparatus for storing chemical compounds in a portable inhaler | Yehuda Ivri, Linda R. De Young, Cheng H. Wu, Vijay R. Kumar, Markus Flierl | 2000-01-18 |
| 5895112 | Bi-sided flashlight and method | Keith H. Olivit, Michael Gingrich | 1999-04-20 |
| 5839617 | Pump dispenser | Earnest E. Bliss, III | 1998-11-24 |
| 5664706 | Apparatus for dispensing liquid in aerosol spray form | — | 1997-09-09 |
| 5458289 | Liquid dispensing apparatus with reduced clogging | — | 1995-10-17 |
| 5423459 | Continuous spray pump dispenser | — | 1995-06-13 |
| 5350116 | Dispensing apparatus | — | 1994-09-27 |
| 5348189 | Air purge pump dispenser | — | 1994-09-20 |
| 5335830 | Pump dispenser for lotions and/or large doses of product | — | 1994-08-09 |
| 5303854 | Pharmaceutical pump dispenser having hydraulically closed outlet port | — | 1994-04-19 |
| 5299703 | Device for securing a dispenser to a glass container | — | 1994-04-05 |
| 5284276 | Pump dispenser with combined inlet and outlet ports | — | 1994-02-08 |
| 5279568 | Pharmaceutical pump dispenser for fluid suspensions and fluid mixtures | — | 1994-01-18 |
| 5217148 | Pharmaceutical pump dispenser | — | 1993-06-08 |