Donald C. Kornhaus

📍 Minneapolis, KS: #22 of 54 inventorsTop 45%

🗺 Kansas: #6,307 of 12,005 inventorsTop 55%

Overall (All Time): #3,991,109 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4572505	Weighted foot exerciser	—	1986-02-25