Support fixture for acid etching of PCD inserts

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United States of America Patent

PATENT NO 8778132
APP PUB NO 20120048468A1
SERIAL NO

13030776

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Abstract

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A fixture for etching PCD drill inserts is provided. The fixture design allows the fixture to be injection molded, significantly reducing costs and allowing the fixture to be disposed of after a single use. The fixture allows for faster use and more accurate etching of the PCD insert.

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Patent Owner(s)

Patent OwnerAddress
STINGRAY GROUP LLC989 WEST 350 SOUTH LAYTON UT 84041

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Turner, Allen Layton, US 13 118

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jan 15, 2026
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Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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