PJ

Philip R. James

OE Otis Elevator: 1 patents #966 of 1,840Top 55%
📍 Tolland, CT: #192 of 311 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #4,152,065 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10494228 Guiding devices for elevator systems having roller guides and motion sensors Bruce P. Swaybill, Randy Roberts, Patricia Derwinski 2019-12-03