Vacuum cleaner or the like
USD275428S · kind S · design
23Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 1982 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Sep 4, 1998 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.