GL

George E. Ludwick

GS General Railway Signal: 1 patents #2 of 12Top 20%
📍 Tequesta, FL: #3 of 11 inventorsTop 30%
🗺 Florida: #707 of 3,260 inventorsTop 25%
Overall (1997): #149,148 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669587 Point detection and indication with latch out means Daniel W. Van Alstine, George A. Bonner, Mark Hager, Charles M. Eggebrecht, Allen Baughman +1 more 1997-09-23