AXIALLY COMPRESSIVE DEGRADATION PICKS AND HOLDERS

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United States of America Patent

SERIAL NO

15293275

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A degradation pick or holder shank for facilitating installation, retention and removal is disclosed. The shank may comprise an axially compressive portion that may contract radially when stretched axially and then expand again radially when released. An installation tool may be used to stretch the shank axially during insertion into a bore and then release the shank to retain it within the bore.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SMITH INTERNATIONAL INC16740 HARDY STREET HOUSTON TX 77032

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Braedon Provo, US 1 26
Hall, David R Provo, US 1292 20766
Leany, Francis E Salem, US 15 275
Peterson, Gary Salem, US 35 577

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