DJ

David J. Sirag, Jr.

OE Otis Elevator: 1 patents #34 of 133Top 30%
📍 South Windsor, CT: #10 of 25 inventorsTop 40%
🗺 Connecticut: #802 of 2,817 inventorsTop 30%
Overall (2002): #232,265 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6357554 Elevator ride improvements utilizing smart floor Mary Ann T. Valk, Robert G. Morgan 2002-03-19