Robert Z. Gartrell, III

📍 Fairfax, SC: #89 of 229 inventorsTop 40%

🗺 South Carolina: #5,775 of 15,501 inventorsTop 40%

Overall (All Time): #2,037,931 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9162791	Safety brake device for theatre hoist	—	2015-10-20
8448922	Safety brake device for theatre hoist	—	2013-05-28