John E. Zust

📍 Spartanburg, SC: #10 of 36 inventorsTop 30%

🗺 South Carolina: #56 of 294 inventorsTop 20%

Overall (1982): #50,767 of 81,411Top 65%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4352471	Thread tensioning and brake device	—	1982-10-05