Russel G. Ramsey

CP Central Plastics: 3 patents #5 of 22Top 25%

📍 Holdenville, OK: #1 of 6 inventorsTop 20%

🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%

Overall (All Time): #1,674,870 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4642155	Thermoplastic fitting electric heat welding method and apparatus	—	1987-02-10
4631107	Thermoplastic fitting electric heat welding apparatus	—	1986-12-23
4602148	Thermoplastic fitting electric heat welding method and apparatus	—	1986-07-22