Powered sash driving apparatus having a connection block
US9382745B2 · kind B2 · utility
2Cited by
12References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 2, 2014 |
| Grant date | Jul 5, 2016 |
| Priority date | — |
| Expiry date | Dec 2, 2034 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05D15/16
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Windows including one or both of a powered sash driving apparatus and a window balance apparatus and further including a sash connector block and latch bolt assembly are described herein, along with methods of assembling and/or operating the windows.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.