1408634
9781578860104
Travis Brown and earned his bachelor's and master's degrees in chemistry from East Tennessee State University. After teaching elementary school and working in an industrial laboratory, he became a patent examiner with the United States Patent and Trademark Office in Arlington, Virginia. Now retired, Brown lives in Johnson City, TennesseeBrown, Travis is the author of 'Popular Patents America's First Inventions from the Airplane to the Zipper' with ISBN 9781578860104 and ISBN 1578860105.
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