Solar powered hearing aid
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 19, 2009
app pub date -
May 16, 2008
filing date -
May 16, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hearing aid includes a case, a photovoltaic cell located within the case, and a light gathering member optically coupled to the photovoltaic cell. The photovoltaic cell is preferably a multi-junction cell and the light gathering member gathers light at the wavelengths preferentially absorbed by the multi-junction cell.
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