JM

John McShane

PC Products Research & Chemical: 2 patents #3 of 11Top 30%
📍 Burbank, CA: #649 of 2,041 inventorsTop 35%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,328,851 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4808452 Multi-pane thermally insulating construction — 1989-02-28
4756783 Method for making a multi-pane thermally insulating construction — 1988-07-12