Alfred H. DeGraff

📍 Saratoga Springs, NY: #223 of 363 inventorsTop 65%

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

Overall (All Time): #3,895,728 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4900014	Convertible exercise cycle	—	1990-02-13