JJ

Judson L. Kovalak, Jr.

SI Signcomp: 2 patents #1 of 1Top 100%
📍 Rockford, MI: #2 of 9 inventorsTop 25%
🗺 Michigan: #263 of 3,452 inventorsTop 8%
Overall (1989): #23,216 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4817317 Component sign system 1989-04-04
4802296 Architectural sign system 1989-02-07