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United States. Patent and Trademark Office

 Organization

Dates

  • Existence: 1836-present

Biography

The United States Patent and Trademark Office is an agency in the U.S. Department of Commerce for granting U.S. patents and registering trademarks. Skellings was issued Patent #4, 270, 824 on June 2, 1981 for a COLOR LANGUAGE TEACHING METHOD AND DISPLAY AND PROCESS FOR CREATING THE DISPLAY.

Found in 1 Collection or Record:

Edmund Skellings Papers

 Collection
Identifier: SC-ES004
Abstract

This collection includes Edmund Skellings’ materials related to academic (e.g., lecture notes, articles), literary (e.g., manuscript), business (e.g., business contacts), and personal (e.g., letters, photographs) activities from 1932 to 2015.

Dates: 1932-2015

Filtered By

  • Subject: Computers and education X