Patent · US Expired

Portable telephone handset

USD392283S · kind S · design

6Cited by
9References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 30, 1994
Grant dateMar 17, 1998
Priority date
Expiry dateMar 17, 2012

Classification

  • Technology area (CPC —)General

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