DM

Douglas H. MacIntosh

📍 Sedona, AZ: #44 of 93 inventorsTop 50%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,083,052 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4248724 Glycol ether/siloxane polymer penetrating and lubricating composition — 1981-02-03