Caulking gun cartridge nozzle
USD323269S · kind S · design
7Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1986 |
| Grant date | Jan 21, 1992 |
| Priority date | — |
| Expiry date | Jan 21, 2006 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.