Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076774 | Device with flow rate indicator | David Spencer, Mark Sanders | 2021-08-03 |
| 11013871 | Drug delivery inhaler devices | David Spencer, Mark Sanders | 2021-05-25 |
| 10665132 | Training device | David Spencer, Mark Sanders | 2020-05-26 |
| 10441732 | End fitting for disposable spacer | Mark Sanders | 2019-10-15 |
| 9962508 | Drug delivery inhaler devices | David Spencer, Mark Sanders | 2018-05-08 |
| D797922 | Spacer for inhaler | Mark Sanders, David Spencer | 2017-09-19 |
| D778432 | Spacer for inhaler | Mark Sanders, David Spencer | 2017-02-07 |
| 9427534 | Drug delivery inhaler devices | David Spencer, Mark Sanders | 2016-08-30 |
| D744636 | Spacer for inhaler | Mark Sanders, David Spencer | 2015-12-01 |