Patents/Inventors

Todd E. A. Schwartzkopf

Hudsonville, MIUS19 patents

20 Patents

USD11134292026
Screw
National Nail Corp.
0 cites
US123650652025
Clip Starter Guide and Related Method of Use
National Nail Corp.
0 cites
US123438972025
Bladed Plug Cutting Tool and Related Method of Use
National Nail Corp.
0 cites
US122644832025
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites
US122346542025
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites
US122217942025
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites
US121296632024
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites
USD10354312024
Fastener Head
National Nail Corp.
0 cites
US119990322024
Clip Starter Guide and Related Method of Use
National Nail Corp.
0 cites
USD10266052024
Tool Bit
National Nail Corp.
0 cites
USD10266362024
Fastener Head
National Nail Corp.
0 cites
US119698632024
Screw Guide and Related Method of Use
National Nail Corp.
0 cites
USD10226842024
Fastener Positioning Device
National Nail Corp.
0 cites
USD10193652024
Fastener Positioning Device
National Nail Corp.
0 cites
US119385962024
Fastener Installation Tool and Related Method of Use
National Nail Corp.
0 cites
US118408482023
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites
USD09969622023
Screw
National Nail Corp.
0 cites
US117312522023
Screw Guide and Related Method of Use
National Nail Corp.
0 cites
US116745442023
Sealed Fastener Cap and Related Method of Manufacture
National Nail Corp.
0 cites
US116036702023
Hidden Fastener Unit and Related Method of Use
National Nail Corp.
0 cites