DA

David Leonard Alston

GE: 1 patents #19,878 of 36,430Top 55%
📍 Holland, PA: #49 of 166 inventorsTop 30%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,524,895 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9197069 Power transmission systems Dominic David Banham-Hall 2015-11-24
5850472 Colorimetric imaging system for measuring color and appearance Walter Borys, Mark Jarvis 1998-12-15
5410637 Color tolerancing system employing fuzzy logic Kevin B. Kern 1995-04-25