Ammunition and explosives – Projectiles – Dumdum or mushrooming
Reexamination Certificate
2005-01-04
2005-01-04
Behrend, Harvey E. (Department: 3641)
Ammunition and explosives
Projectiles
Dumdum or mushrooming
C102S516000, C102S519000, C086S055000, C073S012050
Reexamination Certificate
active
06837165
ABSTRACT:
A bullet includes a frontward facing aperture. Contained within the aperture is a relatively hard bullet frontal element that provides advantageous bullet impact performance. In one embodiment, the frontal element is a steel sphere that provides advantageous penetration and weight retention when the bullet impacts laminated glass, such as an automobile windshield.
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May 2001—Cor-Bon Bullet Co. Press Release—“Cor-Bon is proud to announce a new line of premium high velocity ammunition loaded with the new PowRball™ bullet.”.
8/01—Nosler—“CT Ballistic Silvertip.”
8/01—Nosler—Nosler Partition-HG.
6/01—Fangschuss—Expanding Full Metal Jacket (EFMJ) by Burczynski at pp. 7 of 15 through 9 of 15.
Eberhart Gerald T.
Hayes Richard A.
Behrend Harvey E.
Olin Corporation
Rosenblatt Gregory S.
Wiggin and Dana LLP
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