Lloyd F. Bean · Orville

Main Entry: Lloyd F. Bean
Patent Title: Method of Preparing a negative Xerograhic Reproduction from a Positive Line Copy Image
Family Name: Bean
Given Name: Lloyd
Middle Name: F.
Patent Date: July 7, 1970
Patent Number: 3,519,818
Location: NY
Multiple Patents: This inventor has multiple patents some of which may not be listed. For additional patents for this inventor see http://www.uspto.gov/patft/index.html or http://www.google.com/patents.

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