AH

Allan M. Huffman

AC American Color And Chemical: 1 patents #4 of 11Top 40%
📍 Lock Haven, PA: #35 of 74 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,121,694 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4227879 Concentrated direct dye solution — 1980-10-14