IB

Ian W. Bourhill

HL Hillmar Industries Limited: 1 patents #1 of 1Top 100%
📍 Delta, CA: #9 of 39 inventorsTop 25%
Overall (2017): #394,813 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9663123 Spring caging mechanism for a coil spring rail brake — 2017-05-30