Construction material bearing numerical measurement indicia thereon
US5924213A · kind A · utility
38Cited by
7References
5Claims
0Family size
Inventor
Key dates
| Filing date | Sep 8, 1997 |
| Grant date | Jul 20, 1999 |
| Priority date | — |
| Expiry date | Sep 8, 2017 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04C2/043
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The numerical measurement indicia is placed along the width and length of sheet material like plywood or drywall to aid in cutting and nailing to the frame. The linear construction material also contains numerical measurement indicia in a lengthwise direction to assist in cutting and affixing to other structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.