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Christopher M. Colyn
Grandville, MI
US
11 patents
10 Patents
USD1113429
2026
Screw
National Nail Corp.
0 cites
US12546359
2026
Sealed Fastener Cap and Related Method of Manufacture
National Nail Corp.
0 cites
USD1088855
2025
Screw
National Nail Corp.
0 cites
US12343897
2025
Bladed Plug Cutting Tool and Related Method of Use
National Nail Corp.
0 cites
US12228165
2025
Sealed Fastener Cap and Related Method of Manufacture
National Nail Corp.
0 cites
US11969863
2024
Screw Guide and Related Method of Use
National Nail Corp.
0 cites
US11938596
2024
Fastener Installation Tool and Related Method of Use
National Nail Corp.
0 cites
USD0996962
2023
Screw
National Nail Corp.
0 cites
US11731252
2023
Screw Guide and Related Method of Use
National Nail Corp.
0 cites
US11674544
2023
Sealed Fastener Cap and Related Method of Manufacture
National Nail Corp.
0 cites