Bone graft drill

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090264888A1
SERIAL NO

12386477

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bone graft drill includes a shaft with a shaft axis, and a head with a rear side connected to the shaft and being shaped substantially conical at a front portion. A guiding tip is formed at a front end of the head, and a chipping recess is also formed in the head with an axis being inclined diagonally with respect to the shaft axis. The chipping recess has an edge constituting at least one cutting edge and an opening toward the rear side of the head.

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Patent Owner(s)

Patent OwnerAddress
GEBR BRASSELER GMBH & CO KGTROPHAGENER WEG 25 LEMGO D-32657

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuellmer, Michael Lemgo , DE 4 43
Neumeyer, Stefan Eschlkam , DE 15 224
Teller, Martin Lemgo , DE 2 26

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