"""J"" channel extruded siding member"
USD342579S · kind S · design
69Cited by
6References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 7, 1992 |
| Grant date | Dec 21, 1993 |
| Priority date | — |
| Expiry date | Dec 21, 2007 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.