Harold L. Bingham

📍 Richmond, KY: #23 of 117 inventorsTop 20%

🗺 Kentucky: #3,369 of 11,577 inventorsTop 30%

Overall (All Time): #1,556,056 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8292085	Run-of-mine coal separator	—	2012-10-23
5676513	Round bale loading and unloading trailer	—	1997-10-14
4312749	Trailer mounted, portable coal washing and separating apparatus	—	1982-01-26