EM

Elizabeth A. Midwinter

IN Inwave: 1 patents #3 of 5Top 60%
Overall (All Time): #3,930,293 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4839635 Signboard for displaying optical images Lee Harris, Dix L. Evans 1989-06-13