Keyboard
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 24, 2006
Grant Date -
Dec 23, 2004
app pub date -
May 28, 2004
filing date -
Jun 17, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A keyboard. The keyboard comprises at least one key, a base, a membrane assembly and a circuit board. The membrane assembly is disposed between the base and the key. At least part of the circuit board is disposed in the key. The keyboard is connected to a notebook computer or a personal computer via a connection member.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully