JH

John C. Harston

KL Kliklok: 1 patents #3 of 9Top 35%
📍 Clevedon, ME: #2 of 2 inventorsTop 100%
Overall (1989): #95,069 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4881934 Rotary transfer mechanism Colin P. Ford 1989-11-21