Patent · US Expired

Keyboard for a computer device, such as a personal computer, mobile telephone or personal digital assistant

USD524820S1 · kind S1 · design

55Cited by
37References
1Claims
0Family size

Inventor

Key dates

Filing dateJan 28, 2005
Grant dateJul 11, 2006
Priority date
Expiry dateJul 11, 2020

Classification

  • Technology area (CPC —)General

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