Handle operated locking mechanism for a door or window
USD403572S · kind S · design
2Cited by
1References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 20, 1995 |
| Grant date | Jan 5, 1999 |
| Priority date | — |
| Expiry date | Jan 5, 2013 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.