EP

Evan S. Prichard

CB Challenge Cook Bros.: 2 patents #1 of 5Top 20%
📍 Newport Beach, CA: #697 of 1,653 inventorsTop 45%
🗺 California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,367,267 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4340309 Trailer transit mixer — 1982-07-20
4243328 Trailer transit mixer — 1981-01-06