DC

David Aperahama Calvert

CA Cascade: 1 patents #1 of 6Top 20%
📍 Lower Hutt, TN: #1 of 1 inventorsTop 100%
Overall (2019): #499,712 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10280588 Coupler for earth moving or materials handling machine Matthew James Calvert 2019-05-07