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...that the Eveready Battery began as an invention called the "electric flowerpot," which was a tube with a battery and light bulb inside? The idea was to fasten this gizmo to the side of a flowerpot so it would illuminate the flowers from the bottom. The idea died on the vine and the businessman who licensed the flower pot, Conrad Huber, was left with a pile of useless tubes -- until he found a way to market them as batteries to light the world!

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Class D13/139.2 - Track or conduit type


Subclass of Class D13 - Equipment for production, distribution, or transformation of energy
No. of patents: 13
Last issue date: 11/24/2009


NumberTitleIssue Date
D604698Diamond plated outlet strip
11/24/2009
D591682Waterproof electric outlet
05/05/2009
D590772Power box
04/21/2009
D587654Diamond plated outlet strip
03/03/2009
D539754L-shaped raceway cover
04/03/2007
D532375Electrical outlet
11/21/2006
D517481Cylindrical power hub
03/21/2006
D517482Rectangular power hub
03/21/2006
D517483Wide power pole
03/21/2006
D515032Modular system channel
02/14/2006
D492254Wire duct plug
06/29/2004
5582520Electrostrip receptacle
A removable electrical receptacle adapted to be operatively connected to a continuous outlet cable having an insulating housing comprised of a case and a cover and having contacts for three electrical plugs....
12/10/1996
4924036Multi-purpose apparatus for distributing wires
The multi-purpose apparatus for distributing wires mainly comprises a strip member having at one lateral wall a longituidnal opening with flanges respectively formed on opposite edges thereof, and a plurality of single units each having along its length a...
05/08/1990
 
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