RV

Roger A. Vandenberg

NN National Nail: 8 patents #2 of 5Top 40%
📍 Hudsonville, MI: #3 of 50 inventorsTop 6%
🗺 Michigan: #180 of 9,077 inventorsTop 2%
Overall (2024): #13,353 of 561,600Top 3%
8
Patents 2024

Issued Patents 2024

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12129663 Hidden fastener unit and related method of use Todd E.A. Schwartzkopf 2024-10-29
12103146 Tension fed fastener installation tool and related methods of use 2024-10-01
11969863 Screw guide and related method of use Todd E.A. Schwartzkopf, Christopher Michael Colyn 2024-04-30
D1022684 Fastener positioning device Todd E.A. Schwartzkopf 2024-04-16
D1019365 Fastener positioning device Todd E.A. Schwartzkopf 2024-03-26
11938596 Fastener installation tool and related method of use Todd E.A. Schwartzkopf, Christopher Michael Colyn 2024-03-26
11920618 Hidden fastener unit and related method of use Douglas F. Hutchings 2024-03-05
11898357 Hidden fastener unit and related method of use Todd E.A. Schwartzkopf 2024-02-13