Hunting arrowhead having fixed and expandable blades

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United States of America Patent

PATENT NO 8974327
APP PUB NO 20140371010A1
SERIAL NO

13917966

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Abstract

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An arrowhead having a combination of fixed and expandable blades is provided. The new arrowhead has three mechanically expandable blades and six fixed blades. An expandable blade is snug fitted in between two fixed blades, eliminating the need for a mechanism to hold the expandable blade during the flight. In one embodiment of the present arrowhead, the expandable blades pivotally open from the front end of the arrowhead. And in the second embodiment of the present arrowhead, the expandable blades pivotally open from the rear end of the arrowhead.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Priore, Rocco Nicola Zephyr, CA 3 12

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