Anticipate This!™ | Patent and Trademark Law Blog

They Invented What? (No. 28)

Posted in General Commentary by Jake Ward on December 16, 2017

Anticipate This!™ | Patent and Trademark Law Blog

U.S. Pat. No. 4,681,244:  Portable bar.

  portablebar

Background:

The present invention relates to an improved portable bar, that is a portable device that is used for mixing cocktails or the like. The portable bar of the present invention is adapted to be worn by a person as a hat and is intended to be both useful and entertaining.  

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