JH

Jon Hamaker

JC John Crane: 1 patents #1 of 6Top 20%
📍 Issaquah, WA: #15 of 59 inventorsTop 30%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #128,925 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5605339 Non-contacting mechanical face seal Glenn G. Pecht 1997-02-25