Liquid chemical sprayer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11717841
APP PUB NO 20230019040A1
SERIAL NO

17483578

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a liquid chemical sprayer includes: a nozzle cap which is rotatably assembled and installed in place at a rotation guide of a body; a nozzle head; a nozzle is formed at a front end of a nozzle pipe formed extending a predetermined length toward the front, and a guide plate is formed protruding to be assembled to a guide rail formed at a neck capable of operating forward and backward; a valve body formed in a cylindrical shape; a valve housing formed in a cylindrical structure fixedly installed at a rear of the nozzle head and forming a valve seat at an inner portion; and a motor housing faced and assembled with the rear of the valve housing so that the rear thereof is maintained in a fixed state, in which an air blowing module is installed.

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First Claim

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Patent Owner(s)

  • SMBURE CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Gi Sool Gwangju, KR 6 36

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Maintenance Fees

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3.5 Year Payment $1600.00 $800.00 $400.00 Feb 8, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 8, 2031
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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