Decorative ornamentation for a rubber article and method of making same
US4444713A · kind A · utility
8Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1982 |
| Grant date | Apr 24, 1984 |
| Priority date | — |
| Expiry date | Aug 9, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29D2030/726
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A rubber article having an indicium on the surface of said article, characterized by said indicium having a surface of a first finish, the surface of said article substantially surrounds said indicium having a second finish which is different from said first finish such that a readily visual distinguishable appearance can be seen between the surface of said indicium and the surface substantially surrounding said indicium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.