Construction machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12097789
APP PUB NO 20220281367A1
SERIAL NO

17683652

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention provides a construction machine, which includes a cabin in which a driver is seated, the construction machine including a ventilated seat having fans, an air conditioning device configured to adjust an internal temperature of the cabin, and ducts extending from the air conditioning device and configured to guide an air flow, in which the ducts branches to include a first duct extending toward an upper side of the cabin, and a second duct extending toward a rear side of the ventilated seat. Therefore, it is possible to improve a cooling effect that the driver actually feels.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
HD HYUNDAI INFRACORE CO LTD489 INJUNG-RO DONG-GU INCHEON 22502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Jae Dong Incheon, KR 26 97

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Mar 24, 2028
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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