William J. McDonnell

DC D. B. Smith & Co.: 1 patents #3 of 6Top 50%

📍 Plattsburgh, NY: #84 of 147 inventorsTop 60%

🗺 New York: #67,335 of 115,490 inventorsTop 60%

Overall (All Time): #3,851,161 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5115947	Collapsible water tank	Alexander C. Sarnacki, Dean E. Collins	1992-05-26