Patent · US Expired

End piece for eyeglass temples

USD310087S · kind S · design

3Cited by

6References

1Claims

0Family size

Assignee

Eyemetrics Systems-AG · CH

Inventors

Helmut Wiedmann · Heilbronn, DE
Wilhelm Anger · Sankt Moritz, CH

Key dates

Filing date	May 22, 1987
Grant date	Aug 21, 1990
Priority date	—
Expiry date	Aug 21, 2004

Classification

Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.