William G. Hauprich

📍 Ballston Spa, NY: #140 of 212 inventorsTop 70%

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

Overall (All Time): #3,783,519 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5464071	Ladder leveling device	Crispin J. Rice	1995-11-07