Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10080466 | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems | Nick E. Ciavarella, Dennis K. Jenkins, John J. McNulty | 2018-09-25 |
| 10080468 | Sequentially activated multi-diaphragm foam pumps, refill units and dispenser systems | Nick E. Ciavarella, Dennis K. Jenkins, John J. McNulty | 2018-09-25 |
| 9949599 | Vent valves and refill units with vent valves for use with inverted non-collapsing containers | — | 2018-04-24 |
| 9936840 | Vented refill units and dispensers having vented refill units | Aaron D. Marshall, Nick E. Ciavarella | 2018-04-10 |
| 9730558 | Product dispenser with pressure relief | John J. McNulty, Aaron D. Marshall | 2017-08-15 |
| 9687122 | Mini pump with compressible air inlet chamber for providing residual suck-back | — | 2017-06-27 |
| 9648992 | Pumps with vents to vent inverted containers and refill units having non-collapsing containers | Aaron D. Marshall, John J. McNulty | 2017-05-16 |
| 9642502 | Dual air chamber foam pumps, refill units and dispensers | John J. McNulty, Aaron D. Marshall | 2017-05-09 |
| 9596963 | Vented refill units and dispensers having vented refill units | Aaron D. Marshall, Nick E. Ciavarella | 2017-03-21 |
| 9578996 | Pumps with angled outlets, refill units and dispensers having angled outlets | Robert L. Quinlan, John J. McNulty | 2017-02-28 |
| 9565977 | Dispensers and refill units having collapsible outlet tubes | — | 2017-02-14 |
| 9204765 | Off-axis inverted foam dispensers and refill units | John J. McNulty, Cory J. Tederous, Robert L. Quinlan, Nick E. Ciavarella | 2015-12-08 |
| 5371499 | Data compression using hashing | Mark D. Graybill, Dean Gibson | 1994-12-06 |
| 4730570 | Variable beam trimaran | — | 1988-03-15 |