Patent · US Expired

Portable telephone handset

USD379810S · kind S · design

66Cited by
12References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 30, 1994
Grant dateJun 10, 1997
Priority date
Expiry dateJun 10, 2011

Classification

  • Technology area (CPC —)General

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