JS

James B. Svacha

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,686,392 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5763056 Light blocking transparency assembly Virtudes Ramirez Lund 1998-06-09