Telephone handset for a broadband telecommunication system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 22, 2010
Grant Date -
Dec 18, 2008
app pub date -
May 12, 2008
filing date -
Jun 12, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A telephone handset for a broadband telecommunication system, whose housing is composed of an upper shell and a lower shell forming a joining edge, shall guarantee a reliable coupling of the resonance volume to the free field with a particularly low sound leakage. For this purpose, the joining edge is provided according to the invention with a number of coupling slots.
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