Robert E. Sprang, Jr.

📍 Smithville, OH: #6 of 18 inventorsTop 35%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,024,192 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9156393	Locking rack for storing chain ratchet binders	—	2015-10-13
8973766	Rack for storing chain ratchet binders	—	2015-03-10