Stairlifts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11685634
APP PUB NO 20200165103A1
SERIAL NO

16637431

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method is provided for ensuring the integrity of a stairlift installation constructed from re-used components. Data representative of the form of a stairlift rail is stored in a control facility included in the stairlift carriage and then compared with data sensed in real time. A stairlift carriage may be disabled in the event sensed data varies from stored data.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
STANNAH STAIRLIFTS LIMITEDWATT CLOSE EAST PORTWAY HAMPSHIRE ANDOVER SP10 3SD

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cook, Paul Alexander Shrewton, GB 5 23
Titchener, Nigel Andover, GB 4 39

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