Ray O. Chaney

📍 Piqua, OH: #28 of 121 inventorsTop 25%

🗺 Ohio: #23,384 of 73,341 inventorsTop 35%

Overall (All Time): #1,432,350 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
10989165	System and method for obtaining a high torque output from bouyant elements traveling through a liquid medium	—	2021-04-27
7210445	Piston-cam engine	—	2007-05-01
7017534	Piston-cam engine	—	2006-03-28