Funnel for use with water cooler bottles
USD349020S · kind S · design
2Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 5, 1993 |
| Grant date | Jul 26, 1994 |
| Priority date | — |
| Expiry date | Jul 26, 2008 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.