Patent · US Expired

Hand held optical scanner rear face portion

USD454129S1 · kind S1 · design

7Cited by
9References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJul 13, 1998
Grant dateMar 5, 2002
Priority date
Expiry dateMar 5, 2016

Classification

  • Technology area (CPC —)General

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