Charles A. Rankin

ST Symbol Technologies: 2 patents #440 of 1,181Top 40%

📍 Nocona, TX: #2 of 11 inventorsTop 20%

🗺 Texas: #40,946 of 125,132 inventorsTop 35%

Overall (All Time): #1,589,976 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
7298345	Dipole antenna element	—	2007-11-20
7116281	Universal dipole with adjustable length antenna elements	—	2006-10-03
D314120	Vacuum bottle caddy	—	1991-01-29