DH

David H. Harmon

CI Ciba-Geigy: 1 patents #138 of 374Top 40%
📍 Dallas, TX: #39 of 217 inventorsTop 20%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #70,667 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4366122 Apparatus for making urea-formaldehyde insulation Charles E. Elmore 1982-12-28