BW

Bill Witherspoon

ES Emseal Joint Systems: 1 patents #3 of 3Top 100%
📍 Guelph, CA: #24 of 83 inventorsTop 30%
Overall (2019): #528,084 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10422127 Precompressed foam expansion joint system transition Lester Hensley 2019-09-24