U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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...that it was melting ice cream that inspired the invention of the outboard motor? It was a lovely August day and Ole Evinrude was rowing his boat to his favorite island picnic spot. As he rowed, he watched his ice cream melt and wished he had a faster way to get to the island. At that moment the idea for the outboard motor was born!

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Class 400/438.1 - Including an indicator


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein the typewriter that is provided with
No. of patents: 0


 
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