Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11655075 | Dispensing systems and methods for using the same | Brandon L. Ramsuer, Kelly A. Harrigan, Niels F. G. Van Wieringen, Stefan Koster, Sara D. Falcon +1 more | 2023-05-23 |
| 10807769 | Dispensing systems and methods for using the same | Brandon L. Ramsuer, Kelly A. Harrigan, Niels F. G. Van Wieringen, Stefan Koster, Sara D. Falcon +1 more | 2020-10-20 |
| 10226783 | Pump device and methods for making the same | Stefan Koster | 2019-03-12 |
| 10228272 | Dispensers and methods for using the same | Alberto A. Moreno Aparicio, Stefan Koster | 2019-03-12 |
| 10113541 | Valves and pumps using said valves | Stefan Koster | 2018-10-30 |
| 9339831 | Pump device and flow control system | — | 2016-05-17 |
| D755047 | Pump for a container | Erwin Boes, Stefan Koster | 2016-05-03 |
| 9283582 | Pouch and pump dispensing system | Ryan A. Bailey, Kevin White, Erwin Boes, Stefan Koster | 2016-03-15 |
| 9206797 | Bellows for a pump device | Stefan Koster | 2015-12-08 |
| D727147 | Pump design | Erwin Boes, Stefan Koster | 2015-04-21 |
| 8998591 | Pump device and methods for making the same | — | 2015-04-07 |
| D598750 | Dispensing head | Erwin Boes, Markus Franciskus Brouwer | 2009-08-25 |
| D588005 | Dispensing head | Erwin Boes, Markus Franciskus Brouwer | 2009-03-10 |
| D588006 | Dispensing head | Erwin Boes, Markus Franciskus Brouwer | 2009-03-10 |