Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D513313 | Air cleaner | Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more | 2005-12-27 |
| D512495 | Air cleaner | Stephen Russak, Stephen M. Gatchell, James J. Best, Steven Vordenberg, Boris Kontorovich +1 more | 2005-12-06 |
| D509292 | Air cleaner | Stephen M. Gatchell, David L. Feer | 2005-09-06 |