Floor heating system including membranes that are configured to be joined together to house a heating cable, and flooring underlayment including such membranes
US11448405B2 · kind B2 · utility
0Cited by
61References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2021 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Jul 1, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A flooring underlayment includes a base membrane and a cover membrane. The base membrane is configured to be installed between a subfloor and floor tiles to allow movement of the floor tiles relative to the subfloor. The cover membrane is configured to be coupled to the base membrane to form a flat surface for supporting the floor tiles. The cover membrane is configured to be coupled to the base membrane using at least one of a snug fit and a snap fit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.