Patent · US Expired

Roll film flat bed scanner

USD412520S · kind S · design

10Cited by

5References

1Claims

0Family size

Assignee

Carl Zeiss Stiftung · DE

Inventors

Heinz Krastel · Oberkochen, DE
Karl Preis · Heidenheim, DE

Key dates

Filing date	Aug 3, 1995
Grant date	Aug 3, 1999
Priority date	—
Expiry date	Aug 3, 2013

Classification

Technology area (CPC —)General

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