JD

James M. Draper

OE Otis Elevator: 1 patents #100 of 260Top 40%
📍 Woodstock, CT: #5 of 16 inventorsTop 35%
🗺 Connecticut: #1,658 of 4,246 inventorsTop 40%
Overall (2019): #431,709 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10407278 Safety device for elevators Lifeng Zhang, Byeongsam Yoo, Min Wang 2019-09-10