Donald E. Jefferson · Orville

Main Entry: Donald E. Jefferson
Patent Title: Method and apparatus for conserving peak load fuel consumption and for measuring and recording fuel consumption
Family Name: Jefferson
Given Name: Donald
Middle Name: E.
Patent Date: October 6, 1998
Patent Number: 5,816,491
Location: MD

Item sets: INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008