JB

James H. Butt

DU Durel: 1 patents #1 of 7Top 15%
📍 Hanover, PA: #2 of 11 inventorsTop 20%
🗺 Pennsylvania: #389 of 4,367 inventorsTop 9%
Overall (1997): #37,216 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5660573 Electroluminescent lamp with controlled field intensity for displaying graphics 1997-08-26
5598382 Dual plane EL panel Wayne Alan Wilson 1997-01-28