DH

Douglas F. Hutchings

NN National Nail: 1 patents #2 of 2Top 100%
📍 Lapeer, MI: #30 of 96 inventorsTop 35%
🗺 Michigan: #3,033 of 9,276 inventorsTop 35%
Overall (2022): #470,951 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11261893 Hidden fastener unit and related method of use Roger A. Vandenberg 2022-03-01