Patent ID: 8043178

Claim:
A broadhead for a bow hunting arrow, comprising: an elongated ferrule having a first end and a second end; a plurality of planar, generally triangular blades extending radially from the ferrule; a fitting for attaching the arrowhead to an arrow shaft extending from the first end of the ferrule; a pointed tip formed at the second end of the ferrule, each of the triangular blades having a cutting edge facing the pointed tip, each of the cutting edges having a notch formed therein adjacent the first end of the ferrule, the notches having a side leg parallel to the ferrule and a top leg extending generally normal to the ferrule; and a ring mounted to the cutting edges of the triangular blades, the ring having a cutting edge facing the pointed tip and defining an annular blade, the ring having a plurality of slits defined therein corresponding to the triangular blades, the upper leg of the blade having notches extending into the corresponding slits to prevent rotation of the ring.