EA

Ernest W. Allen

🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,552,707 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8186238 Mechanical gear apparatus — 2012-05-29
5065907 Instant sealing spray canister — 1991-11-19
5040733 Air driven hydraulic spraying system — 1991-08-20