Guard for a water suction pipe
USD286319S · kind S · design
38Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Jul 11, 1983 |
| Grant date | Oct 21, 1986 |
| Priority date | — |
| Expiry date | Oct 21, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.