DH

David R. Hanley

Overall (All Time): #3,876,883 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5017546 Alkyl salicylate developer resin for carbonless copy paper and imaging use Karl M. Brinkman, John L. Sullivan 1991-05-21