Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D299175 | Upright vacuum cleaner | Susan K. Nimon, William E. Bartasevich, Edgar F. Trombley, Mary Evelyn Arnold | 1988-12-27 |
| D289213 | Canister vacuum | — | 1987-04-07 |
| D288014 | Hand vacuum nozzle and housing | — | 1987-01-27 |
| D284463 | Battery container | Charles D. Dushek, Roy E. Hennen | 1986-07-01 |