HF

Harold S. Freeman

NU North Carolina State University: 1 patents #8 of 37Top 25%
📍 New York, NY: #142 of 613 inventorsTop 25%
🗺 New York: #1,860 of 7,004 inventorsTop 30%
Overall (1994): #129,281 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5376151 Environmentally friendly method for producing lightfast black shades on natural and synthetic substrates Abraham Reife, Jolanta Sokolawska-Gajda 1994-12-27