Glenn S. Danford

📍 Oklahoma City, OK: #247 of 1,463 inventorsTop 20%

🗺 Oklahoma: #2,630 of 12,736 inventorsTop 25%

Overall (All Time): #1,309,500 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4413158	Automatic call forwarding telephone apparatus	—	1983-11-01
4329543	Communication system	—	1982-05-11
4308427	Hands-free talk-back intercommunication system	—	1981-12-29
4194230	Hazardous voltage protection circuitry	—	1980-03-18