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Howard J. Knickerbocker

TH The Hilliard: 2 patents #1 of 5Top 20%
📍 Elmira, NY: #7 of 35 inventorsTop 20%
🗺 New York: #2,032 of 12,227 inventorsTop 20%
Overall (2022): #153,957 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11421769 Bi-directional overrunning clutch differential with output hub supports Kelly P. Heath, Kevin Bennett 2022-08-23
11236811 Center differential and drive system for four wheel drive John Michael Hasson, Jr., James E. Palmer 2022-02-01