Secure exit lane door

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12183144
APP PUB NO 20220215709A1
SERIAL NO

17700154

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A door system is provided. The door system includes: a corridor sized to allow humans to move through the corridor, the corridor defined, at least in part by side walls, the corridor having a first end and a second end; a first door located at the first end, the first door configured to provide selective access between the corridor and a space outside of the corridor; a second door located at the second end, the second door configured to provide selective access between the corridor and a space outside of the corridor; and sensors configured to determine a direction of movement within the corridor, the sensors operatively connected to at least one of the first and second doors to cause at least one of the first and second doors to move to a closed position if any of the sensors detect a movement further than a threshold amount in an undesired direction.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
OVERHEAD DOOR CORPORATION2501 SOUTH STATE HIGHWAY 121 SUITE 200 LEWISVILLE TX 75067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hewitt, David Paul Lewisville, US 4 6
Palmer, James W Corpus Christi, US 6 108
Romero, Federico Corpus Christi, US 25 71
Ryan, Jason L Corpus Christi, US 3 4

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Maintenance Fees

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