Ralph L. Bolinger

📍 Roann, IN: #2 of 8 inventorsTop 25%

🗺 Indiana: #10,625 of 33,936 inventorsTop 35%

Overall (All Time): #1,658,857 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5241811	Sickle covered knifeback	—	1993-09-07
4671363	Plow moldboard having reversible and interchangeable parts	—	1987-06-09
D289172	Combine reel finger	—	1987-04-07