DB

David Beach

Eastman Kodak: 2 patents #87 of 729Top 15%
UM University of New Mexico: 1 patents #3 of 18Top 20%
📍 Toronto, CA: #11 of 155 inventorsTop 8%
Overall (1989): #11,339 of 140,708Top 9%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4881818 Differential imaging device Carlos Munoz Bustamante, Frederick K. Husher 1989-11-21
4880179 Film cassette 1989-11-14
4875637 Film cassette 1989-10-24