Door with assembly of stiles and rails
US8820032B2 · kind B2 · utility
5Cited by
6References
39Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 2012 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Nov 14, 2032 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE06B2003/7084
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An entry door is shown and described. The entry door may include a first skin, a second skin, and at least one stile formed from a plurality of interconnected members attached together. The entry door may also include at least one rail formed from a plurality of interconnected members attached together, where the at least one rail and stile are positioned between and secured with the first and second skins forming a cavity between the first and second skins, and an insulative material positioned between the first and second skins generally filling the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.