AIRCRAFT PROPELLERS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

14457671

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An aircraft propeller taper bore insert apparatus is provided. The apparatus includes a tapered outer surface and an inner surface. The outer surface is dimensioned and configured to fit within and be of substantially a same size and shape as an aircraft propeller taper bore or an aircraft propeller balancing tube. The inner surface defines an inner cavity configured to receive a balancing medium and includes a plurality of retention formations arranged thereon and configured to support the balancing medium.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HAMILTON SUNDSTRAND CORPORATIONFOUR COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217-4578

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grulke, David J Tolland, US 11 11
Smith, Blair A South Windsor, US 87 296

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