Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027230 | Filter holding frame | Ronald W. Graves | 2021-06-08 |
| 10661211 | Filter holding frame | Ronald W. Graves | 2020-05-26 |
| 9968789 | Temporary external pacemaker and monitor | Martin Kloosterman, Arthur H. Katz, Marc Schonberger, Daniel Aaron Weiss | 2018-05-15 |
| 9285133 | Air humidification system | Stephen M. Schneider, Ronald W. Graves | 2016-03-15 |
| 8613963 | Nutritional supplement | — | 2013-12-24 |