GW

Gilbert W. Wierschke

OE Otis Elevator: 1 patents #8 of 85Top 10%
📍 Englewood, CO: #10 of 46 inventorsTop 25%
🗺 Colorado: #798 of 3,015 inventorsTop 30%
Overall (2003): #220,440 of 273,478Top 85%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6578673 Concrete elevator rail and guidance system Frederick H. Barker, Richard E. Peruggi 2003-06-17