GH

Graham E. Harpin

HL Holset Engineering Company, Limited: 2 patents #14 of 53Top 30%
📍 Halifax, GB: #22 of 67 inventorsTop 35%
Overall (All Time): #2,278,544 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5514038 Flexible coupling facilitating blind assembly — 1996-05-07
5366411 Flexible coupling incorporating elastomeric elements with embedded bushes — 1994-11-22