Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509292 | Air cleaner | Stephen M. Gatchell, Paul E. Cox | 2005-09-06 |
| 6874771 | Humidifier with a heating disc | Walter Birdsell, William Montague | 2005-04-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509292 | Air cleaner | Stephen M. Gatchell, Paul E. Cox | 2005-09-06 |
| 6874771 | Humidifier with a heating disc | Walter Birdsell, William Montague | 2005-04-05 |