HH

Hendley W. Hall

EA Excellon Automation: 4 patents #1 of 22Top 5%
📍 Rancho Palos Verdes, CA: #442 of 1,701 inventorsTop 30%
🗺 California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,279,060 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
RE36608 Movable registration pin mechanism W. Vernon Smith 2000-03-14
5551821 Worktable loading and unloading apparatus and method 1996-09-03
5479722 Movable registration pin mechanism W. Vernon Smith 1996-01-02
5249348 Pressure foot insert changer 1993-10-05