Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576228 | Inhalation apparatus | Jonathan W. Blasdell | 2020-03-03 |
| D867578 | Inhalation apparatus | Jonathan W. Blasdell | 2019-11-19 |
| 6135109 | Inhalation apparatus | Raymond L. Blasdell | 2000-10-24 |
| D390653 | Inhaler | Raymond L. Blasdell | 1998-02-10 |
| D365632 | Gas flow controller | Raymond L. Blasdell | 1995-12-26 |
| 5419317 | Inhalation apparatus | Raymond L. Blasdell | 1995-05-30 |
| D353198 | Gas flow controller | Raymond L. Blasdell | 1994-12-06 |
| 5311862 | Inhalation apparatus | Raymond L. Blasdell | 1994-05-17 |
| 5109839 | Inhalation apparatus | Raymond L. Blasdell | 1992-05-05 |
| D321570 | Inhaler | Raymond L. Blasdell | 1991-11-12 |