DH

David M. Horbachewski

AC Allied Consulting: 1 patents #540 of 1,310Top 45%
📍 West Seneca, NY: #87 of 168 inventorsTop 55%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,974,134 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4664774 Low solids content, coal tar based impregnating pitch Arthur Chu, Edward F. Bart, George R. Cook 1987-05-12