Construction material with multiple stud position indicia
US6880299B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Aug 20, 2002 |
| Grant date | Apr 19, 2005 |
| Priority date | — |
| Expiry date | Aug 20, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24934
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A construction material includes a panel having opposed side walls and upper and lower walls extending longitudinally between the side walls. The panel includes front and rear surfaces. A first sheet of paper is adhered to a front surface of the panel. A first set of indicia arranged in linear relation are imprinted upon the sheet, respective lines being spaced a first predetermined distance apart. A second set of indicia arranged in linear relation are imprinted on the sheet and spaced a second predetermined distance apart. The first and second predetermined distances are different and correspond to different wall support constructions. The first and second sets of indicia also include different shape and color indicia. The side, upper, and lower walls are sloped from the front surface toward the rear surface to form respective butt joints.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.