Height measuring scale
USD259925S · kind S · design
9Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Mar 26, 1979 |
| Grant date | Jul 21, 1981 |
| Priority date | — |
| Expiry date | Jul 21, 1995 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.