GC

George K. Clem

HO Holland: 2 patents #25 of 76Top 35%
DF Diversified Metal Fabricators: 1 patents #3 of 5Top 60%
📍 Chesterton, IN: #12 of 90 inventorsTop 15%
🗺 Indiana: #10,625 of 33,936 inventorsTop 35%
Overall (All Time): #1,620,935 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6192736 Tribometer for testing the efficiency of lubrication upon a railroad track surface — 2001-02-27
4854088 In-track rail base grinding method — 1989-08-08
4751794 In-track rail base grinding apparatus — 1988-06-21