Combined material support and lifting block
USD378459S · kind S · design
2Cited by
8References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 1995 |
| Grant date | Mar 11, 1997 |
| Priority date | — |
| Expiry date | Mar 11, 2011 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.