Patent · US Active

Extendible apparatus

US8199487B2 · kind B2 · utility

2Cited by
16References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 10, 2009
Grant dateJun 12, 2012
Priority date—
Expiry dateMar 27, 2030

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04M1/0216
  • WIPO fieldTelecommunications
  • WIPO sectorElectrical engineering

Abstract

An apparatus including:

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