Patent · US Expired

Sending head for a handheld wireless transmitter

USD440217S · kind S · design

4Cited by
4References
1Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 27, 1998
Grant dateApr 10, 2001
Priority date
Expiry dateApr 10, 2015

Classification

  • Technology area (CPC —)General

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