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US 5,632,108 AGranted
Method of manufacturing of molded firearm part with insert and part
AssigneeSturm, Ruger & Company, Inc.
InventorsWilliam B. Ruger, James McGarry
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a firearm part and the part so manufactured in which the part is molded in a mold having secured therein an insert unit and after demolding a portion of such insert unit is removed to create an identification surface.
Claims3
A firearm part comprising
- a molded portion having a first hardness and having an exterior surface, and
- an opening in said exterior surface and
- an insert portion having a body of a second hardness which second hardness is harder than the first hardness molded into and integral with such molded portion,
- said insert portion including
- an elongated body surface positioned in said molded portion opening and being substantially the size of said opening and the area of said body surface being substantially flat and visible through said opening;
- said insert portion being made of a material for receiving a serial number, and
- a serial number on said insert portion.
4 more elements
Dependencies are inferred from the claim text.