CH

Chris Hofstader

FS Freedom Scientific: 1 patents #42 of 75Top 60%
📍 St. Petersburg, FL: #702 of 1,383 inventorsTop 55%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #3,362,333 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7407335 Braille display for use with a notetaker and with personal computers for blind and low vision users Eric Damery, Lee Hamilton, Glen Gordon, Bradley S. Davis, Casimir M. Wojcik +1 more 2008-08-05