Seam-covering device
US4313991A · kind A · utility
62Cited by
3References
7Claims
0Family size
Inventor
Key dates
| Filing date | Mar 31, 1980 |
| Grant date | Feb 2, 1982 |
| Priority date | — |
| Expiry date | Mar 31, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/28
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A plasterboard seam taping strip having a body formed of planar plastic material with tapered side edges. The rear of the body strip has self-adhesive material applied thereto. On the face of the body strip, extending lengthwise in the middle thereof is a central projection. In alternate embodiments the central projection may be elongated in width and have a notch defined therein. The seam-taping member of this invention may be applied to seams on walls and also on inside and outside corners.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.