Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318590 | Infant mask | Henry W. Meahan | 1994-06-07 |
| 4191241 | Energy exchange wheel and method of fabrication | — | 1980-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318590 | Infant mask | Henry W. Meahan | 1994-06-07 |
| 4191241 | Energy exchange wheel and method of fabrication | — | 1980-03-04 |