Leather watchcase and method of manufacture thereof
US5065374A · kind A · utility
5Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 1987 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Oct 26, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/225
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The watch case of this invention includes a caseband-bezel formed of solid leather. According to one method of manufacture one begins with a blank of leather having dimensions slightly greater than those of the finished article such blank being subjected to the following operations in succession: drying, impregnation, hardening, machining to final tolerances and finishing. Natural or reconstituted leather may be employed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.