Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10357628 | Removable cartridge for oxygen concentrator | Nicholas P. Van Brunt, John A. Kivisto, Perry B. Lonnes | 2019-07-23 |
| 10335570 | Method of separating and distributing oxygen | Nicholas P. Van Brunt, Perry B. Lonnes, John A. Kivisto | 2019-07-02 |