Orman L. Blenman · Orville

Main Entry: Orman L. Blenman
Patent Title: Electrical Apparatus for testing Voltage, Polarity and Continuity
Family Name: Blenman
Given Name: Orman
Middle Name: L.
Patent Date: November 11, 1980
Patent Number: 4,233,560
Location: NY

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