Safety propeller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8491268
APP PUB NO 20100111703A1
SERIAL NO

12444101

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A propeller (10,110) has a hub (20,120) with blades (40,140). A safety member (50,150) is provided along at least a portion of the leading edge (43,143) of each blade (40,140); and the blades (140) may incorporate anti-cavitation slots (160).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AON INVENT LLC3407 BELLA VISTA WAY BELLA VISTA AZ 72714

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chamberlain, Colin David Calen, AU 2 2

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