Portable water extraction cleaner housing
USD381481S · kind S · design
23Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1996 |
| Grant date | Jul 22, 1997 |
| Priority date | — |
| Expiry date | Jul 22, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.