Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RF

Ray Winston Freeman

RMRmo: 3 patents #11 of 40Top 30%
Durango, CO: #50 of 211 inventorsTop 25%
Colorado: #13,156 of 40,980 inventorsTop 35%
Overall (All Time): #1,490,130 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9597166 Orthodontic appliance with encoded information Daphne Upchurch, Michael Stevens, Paul Ritter Smith, George Kantor 2017-03-21
7247018 Edgewise orthodontic bracket with character base George Kantor, Paul Ritter Smith, Michael Stevens, Daphne Upchurch, David Wolf +1 more 2007-07-24
6846178 Orthodontic bracket base apparatus and method of manufacture George Kantor, Rosilio Ronald Perez, Paul Ritter Smith, Michael Stevens, Daphne Upchurch 2005-01-25