Hand-held scraper
US4495670A · kind A · utility
15Cited by
7References
6Claims
0Family size
Inventor
Key dates
| Filing date | Jan 31, 1983 |
| Grant date | Jan 29, 1985 |
| Priority date | — |
| Expiry date | Jan 31, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L13/022
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A plate-like structure features a pair of relatively opposing, equilateral, predominantly smooth faces, each of which is bordered completely by its own set of rigid working edges. A hand guard is also provided to removably receive any of the side surfaces extending between the opposing faces and the working edges adjacent to the selected side surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.