DM

Dale H. McMillan

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
📍 Katy, TX: #676 of 2,042 inventorsTop 35%
🗺 Texas: #40,946 of 125,132 inventorsTop 35%
Overall (All Time): #1,671,792 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4870278 Wide-range fluid level detector Anthony M. Leonardi-Cattolica, Alexander Telfer 1989-09-26
4582991 Method of measuring the density of a material Anthony M. Leonardi-Cattolica, John Dewey Jobe 1986-04-15
4358682 Neutron interface detector Alexander Telfer 1982-11-09