Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6745432 | Upright vacuum cleaner with cyclonic airflow | Michael F. Wright, Charles J. Thur, Brett Latimer, Mark E. Cipolla, Craig Barbeck | 2004-06-08 |
| 6725499 | Hose cleanout for vacuum cleaner | Steven J. Palobeis | 2004-04-27 |
| 6712868 | Bagless canister vacuum cleaner | John S. Murphy, Robert A. Matousek, Jeffrey M. Kalman, Craig M. Saunders, Richard C. Farone +4 more | 2004-03-30 |