DJ

David Jarvis

OE Otis Elevator: 1 patents #8 of 85Top 10%
📍 Medinah, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #241,794 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640957 Racetrack style passenger conveyor Richard N. Fargo, Frank Sansevero, Rob Hammell 2003-11-04