DL

David P. Leonard

CV Cook Paint And Varnish: 1 patents #1 of 3Top 35%
📍 Overland Park, KS: #7 of 26 inventorsTop 30%
🗺 Kansas: #76 of 413 inventorsTop 20%
Overall (1989): #122,565 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804715 Cyanoacetic ester system James H. Truesdale, Joseph H. Scherrer 1989-02-14