Dispenser for air treating material
USD246319S · kind S · design
17Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1977 |
| Grant date | Nov 8, 1977 |
| Priority date | — |
| Expiry date | Nov 8, 1991 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.