Measuring tape with attachable chalk line
USD342686S · kind S · design
5Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 6, 1992 |
| Grant date | Dec 28, 1993 |
| Priority date | — |
| Expiry date | Dec 28, 2007 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.