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...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...

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Class 4/284 - Gravity receptacle


Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: The receiver is mounted in a frame or holder, so that gravity
No. of patents: 1
Last issue date: 08/21/1990


NumberTitleIssue Date
4949405Cuspidor convertor
Apparatus for adapting containers, such as 12 and 16 ounce beverage cans and bottles, for use as a cuspidor. The conveter is comprised of a housing open at the top and bottom with an inverted frusto-conical member tapering downwardly and inwardly from a t...
08/21/1990
 
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