Maintenance access zones for storage and retrieval systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10507988
APP PUB NO 20190210816A1
SERIAL NO

16358506

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A maintenance access system for a storage and retrieval system having a storage and retrieval space and automated transport vehicles disposed in the space. The system includes at least one maintenance access control unit associated with a portion of the space, at least one barrier in the space and defining a boundary of the portion of the space and configured to substantially prevent the passage of the vehicles past the at least one barrier, and a controller connected to the control unit, the controller being configured to receive a signal from the at least one control unit for isolating the portion of the space associated with the at least one control unit, where the controller in response to the signal closes the at least one barrier isolating the portion of the space and effects the removal from or shutting down of vehicles within the portion of the space.

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Patent Owner(s)

Patent OwnerAddress
SYMBOTIC LLC200 RESEARCH DRIVE WILMINGTON MA 01887

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cyrulik, Michael Hollis, US 19 108
Sullivan, Robert Wilmington, US 121 1317

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jun 17, 2023
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 17, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 17, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00