Sealed grease head and top drive guide

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11215025
SERIAL NO

16544612

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The sealed grease head provides a grease compartment with no oiler or oil lines. The grease compartment is sealed by a top seal and a bottom seal that seals between the inner barrel and the outer barrel. The sealed grease head provides a bottom seal that seals the grease compartment. A rubber adapter secures the seal while also securing the rubber to the inner barrel.

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First Claim

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Family

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Patent Owner(s)

  • PRUITT TOOL & SUPPLY CO.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Braun, Cris Van Buren, US 39 85
Pruitt, Grant Fort Smith, US 42 88

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