Carl F. Vadjunec

📍 Youngstown, OH: #145 of 284 inventorsTop 55%

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

Overall (All Time): #3,979,894 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4685693	Upright wheelchair	—	1987-08-11