Method of applying non-slip coating to tools and resulting product
US4778730A · kind A · utility
51Cited by
3References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 9, 1987 |
| Grant date | Oct 18, 1988 |
| Priority date | — |
| Expiry date | Sep 9, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12056
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The working surface of a tool such as the tip of a screwdriver is provided with a non-slip coating by means of hard abrasive particles which are bonded to the tool with a brazing alloy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.