DF

Daniel W. Freeman

WX Wiley X.: 1 patents #3 of 12Top 25%
Overall (All Time): #1,852,189 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11405716 Modular headphone system Frank Strauss, Marc Tappeiner 2022-08-02
9151966 Prescription eyewear assembly Steven A. Gerlovich 2015-10-06