Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076774 | Device with flow rate indicator | David Spencer, Ronald Bruin | 2021-08-03 |
| 11013871 | Drug delivery inhaler devices | Ronald Bruin, David Spencer | 2021-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076774 | Device with flow rate indicator | David Spencer, Ronald Bruin | 2021-08-03 |
| 11013871 | Drug delivery inhaler devices | Ronald Bruin, David Spencer | 2021-05-25 |