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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
HEALTH AND HUMAN SERVICES DEPARTMENT OF UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY THE	BUILDING 29A 3D10 BETHESDA MD 20892

International Classification(s)

• A61P:THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDI....

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kline, Joel N	Iowa City, IA	11	744
# of filed Patents : 11 Total Citations : 744
Krieg, Arthur M	Iowa City, IA	154	11149
# of filed Patents : 154 Total Citations : 11149

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Patent Citation Ranking

• 443 Citation Count
• A61P Class

• 50 % this patent is cited more than
• 24 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent No: 9578868

High clearance adjustable sprayer

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Abstract

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An agricultural sprayer assembly includes a wheeled carriage, a chassis, and a spray delivery system. The wheeled carriage has a number of adjustable support legs (e.g., four), each formed of hydraulically coupled and actuated upper and lower leg sections or members. The chassis is supported on the wheeled carriage, at an adjustable clearance height defined by the operational height of the support legs. The spray delivery system includes a spray boom coupled to a boom support, and an actuator coupled to the boom support and the chassis. The actuator is configured to adjust the height of the spray boom with respect to the clearance height of the chassis.

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Description

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Claims

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Claims data not available

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Legal Events

 

• STCH2024
• LAPS2024
• FP2024
• FEPP2024
• MAFP2020
• I2016
• STCF2016
• P2013
• AS2013
• F2011
• PD2010

Date	Code	Event	Description
Nov 25, 2024	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Nov 25, 2024	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Oct 18, 2024	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Oct 18, 2024
Jun 10, 2024	FEPP	FEE PAYMENT PROCEDURE	free format text: MAINTENANCE FEE REMINDER MAILED (ORIGINAL EVENT CODE: REM.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Apr 07, 2020	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Oct 18, 2016	I	Issuance
Sep 28, 2016	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Oct 24, 2013	P	Published
Jun 11, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HONEGGER, WERNER;REEL/FRAME:030794/0649 Owner name: FERAG AG, SWITZERLAND Effective Date: Jun 11, 2013
Dec 06, 2011	F	Filing
Dec 20, 2010	PD	Priority Date