DM

Douglas R. MacMillan

GI Guardian Industries: 1 patents #154 of 271Top 60%
📍 Yorba Linda, CA: #486 of 818 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,993,449 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4581089 Glazing system and method of installation — 1986-04-08