William D. Roll

TT The University Of Toledo: 1 patents #199 of 439Top 50%

📍 Toledo, OH: #791 of 1,470 inventorsTop 55%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #4,063,632 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4310532	Methods and piperidinyl-alkyl-benzamide composition for inhibiting H.sub.2 histamine receptors	—	1982-01-12