Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277325 | Vacuum cleaner | — | 1985-01-22 |
| D266612 | Vacuum cleaner | — | 1982-10-19 |
| 4299007 | Vacuum cleaner for professional and household purposes | — | 1981-11-10 |
| D261473 | Suction brush | — | 1981-10-27 |
| D261267 | Vacuum cleaner | — | 1981-10-13 |
| 4278456 | Vacuum cleaner | — | 1981-07-14 |
| 4276070 | Removable dust collecting container for professional and household vacuum cleaners | — | 1981-06-30 |