Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751214 | Fluid dispenser | — | 2020-08-25 |
| 8752735 | Microdispensing pump | Ben Z. Cohen | 2014-06-17 |
| 8556132 | Inlet for pump | Ben Z. Cohen | 2013-10-15 |
| D679001 | Micro dispensing pump | — | 2013-03-26 |
| 8267285 | Microdispensing pump | Ben Z. Cohen | 2012-09-18 |
| 7651011 | Microdispensing pump | Ben Z. Cohen | 2010-01-26 |
| 7635070 | Dropper bottle and accessories therefor | Ben Z. Cohen | 2009-12-22 |
| 7261224 | Accurate dosing pump and accessories therefor | Ben Z. Cohen | 2007-08-28 |
| 7207468 | Microdispensing pump | Ben Z. Cohen | 2007-04-24 |
| 7073733 | Microdispensing pump | Ben Z. Cohen | 2006-07-11 |
| 7014068 | Microdispensing pump | Ben Z. Cohen | 2006-03-21 |
| 6854622 | Dispensing pump accessories for preventing the ingress of air and for aiding in alignment | Ben Z. Cohen | 2005-02-15 |
| RE38077 | Microdispensing ophthalmic pump | Ben Z. Cohen | 2003-04-15 |
| 6513682 | Dispensing pump accessories for preventing the ingress of air and for aiding in alignment | Ben Z. Cohen | 2003-02-04 |
| D467337 | Microdispensing pump | Ben Z. Cohen | 2002-12-17 |
| D466401 | Microdispensing pump with overcap | Ben Z. Cohen | 2002-12-03 |
| D461892 | Ophthalmic medicant dispenser | Ben Z. Cohen | 2002-08-20 |
| 5881956 | Microdispensing ophthalmic pump | Ben Z. Cohen | 1999-03-16 |
| 5007268 | Method and device for edge-finishing | — | 1991-04-16 |