RH

Robert Hammell

OE Otis Elevator: 1 patents #8 of 65Top 15%
📍 Killingworth, CT: #3 of 10 inventorsTop 30%
🗺 Connecticut: #746 of 2,707 inventorsTop 30%
Overall (2004): #127,467 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6685003 Pulse-free escalator George Scott Copeland, Timothy Galante, Richard N. Fargo 2004-02-03