Combined oral jet cleaning housing and cover therefor
USD270000S · kind S · design
137Cited by
6References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 1980 |
| Grant date | Aug 2, 1983 |
| Priority date | — |
| Expiry date | Aug 2, 1997 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.