Building plywood product
US5071688A · kind A · utility
17Cited by
4References
8Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Mar 17, 1989 |
| Grant date | Dec 10, 1991 |
| Priority date | — |
| Expiry date | Mar 17, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31989
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The disclosure relates to a medium density overlay plywood panel used as an exterior trim product for a residential building having a relatively high number of plies to total board thickness, and exposed edges with void free sanded surfaces having a predetermined pattern coarseness, and in which said overlay and edge surfaces are covered with an acrylic paint, whereby the trim product is characterized with the appearance of a solid wood product and the painted surfaces as highly weather resistant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.