Magnetic speaker sound module and balloon with weighted side
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United States of America Patent
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Jun 21, 2011
Grant Date -
May 3, 2007
app pub date -
Oct 26, 2006
filing date -
Oct 28, 2005
priority date (Note) -
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Abstract
A balloon with an attached magnetic speaker sound module. The sound module has a housing containing a magnetic speaker, a power source, and wiring connecting the magnetic speaker the power source. The magnetic speaker is mounted in the housing adjacent an aperture in the housing. The balloon may be constructed of two sides with different weights, with the magnetic speaker adhered to the side with lesser weight so that the balloon floats upright. Alternatively, a counter-weight may be attached to the side of the balloon opposite the magnetic speaker sound module. A method of manufacturing a balloon with an attached magnetic speaker sound module. The balloon is caused to float upright either by constructing the balloon of two sides with different weights and attaching the magnetic speaker sound module to the side with the lesser weight, or by attaching a counter-weight to the side of the balloon opposite the magnetic speaker sound module.
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