Volume amplifying assembly and portable electronic device packing case using the volume amplifying assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 25, 2015
Grant Date -
Feb 5, 2015
app pub date -
Jan 17, 2014
filing date -
Aug 1, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A portable electronic device packing case includes a packing body and a volume amplifying assembly received in the packing body. The volume amplifying assembly includes a volume amplifying body. The volume amplifying body includes a top wall formed on one end of the volume amplifying body, a side wall connected to the top wall, and a supporting member for supporting a portable electronic device positioned in the volume amplifying body. The top wall defines a plurality of sound holes therein, and the supporting member has a bottom surface defining a plurality of sound transmitting holes. The top wall, the side wall, and the supporting member cooperatively define a sound chamber for sound emitted by the electronic device to resonate therein.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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