Cartridge primer insert

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Description

FIG. 1 is an isometric view of a cartridge primer insert showing my new design.

FIG. 2 is a side view of a cartridge primer insert showing my new design.

FIG. 3 is a side view of a cartridge primer insert showing my new design.

FIG. 4 is a top view of a cartridge primer insert showing my new design.

FIG. 5 is a bottom view of a cartridge primer insert showing my new design.

FIG. 6 is a cross sectional view of a cartridge primer insert showing my new design; and,

FIG. 7 is an isometric cross sectional view showing the cartridge primer insert molded into a cartridge casing.

The nature and intended use of the article in which the design is embodied is a primer insert used in the manufacture of .223 and 5.56 caliber polymer ammunition casings.

Claims

The ornamental design for a cartridge primer insert, as shown and described.

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Patent History
Patent number: D849181
Type: Grant
Filed: Jul 31, 2017
Date of Patent: May 21, 2019
Assignee: True Velocity IP Holdings, LLC (Garland, TX)
Inventor: Lonnie Burrow (Carrollton, TX)
Primary Examiner: Michael A. Pratt
Application Number: 29/612,265
Classifications
Current U.S. Class: Free Flight Projectile (D22/115)