CF

Charles F. Fifield

OE Otis Elevator: 1 patents #39 of 115Top 35%
📍 Bethany, CT: #5 of 8 inventorsTop 65%
🗺 Connecticut: #560 of 2,265 inventorsTop 25%
Overall (1994): #150,266 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5321216 Restraining elevator car motion while the doors are open Eric K. Jamieson 1994-06-14