Billy L. Horn

📍 Rapid City, SD: #49 of 295 inventorsTop 20%

🗺 South Dakota: #384 of 2,308 inventorsTop 20%

Overall (All Time): #1,289,083 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5669516	Magnetic holders for cylindrical objects	—	1997-09-23
5544747	Magnetic holders for cylindrical objects	—	1996-08-13
5456359	Device for holding cylindrical objects	—	1995-10-10
5316143	Device for holding cylindrical socket heads	—	1994-05-31