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

Patent Owner(s)

Patent Owner	Address
DUTTON-LAINSON COMPANY	1601 WEST 2ND STREET HASTINGS NE 68902

International Classification(s)

• B66D:CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HO....

• 1999 Application Filing Year
• B66D Class
• 46 Applications Filed
• 18 Patents Issued To-Date
• 39.14 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hull, John D	Lincoln, NE	9	309
# of filed Patents : 9 Total Citations : 309

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Patent Citation Ranking

• 33 Citation Count
• B66D Class

• 97.73 % this patent is cited more than
• 25 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: 6116580

Reversible winch ratchet mechanism

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Abstract

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A mechanical winch includes a ratchet lever having a single pawl which may be positioned in either one of two orientations in order to preclude clockwise or counterclockwise movement of the winch, drum or reel. In each orientation, the ratchet lever may also be positioned in a free wheeling position for the drum.

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Description

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Claims

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Legal Events

 

• FPAY2012
• FPAY2008
• FPAY2004
• FEPP2001
• I2000
• STCF2000
• F1999
• PD1999
• AS1999

Date	Code	Event	Description
Mar 12, 2012	FPAY	FEE PAYMENT	year of fee payment: 12
Feb 15, 2008	FPAY	FEE PAYMENT	year of fee payment: 8
Feb 04, 2004	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 02, 2001	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY
Sep 12, 2000	I	Issuance
Aug 28, 2000	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jul 13, 1999	F	Filing
Jul 13, 1999	PD	Priority Date
Jun 11, 1999	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HULL, JOHN D.;REEL/FRAME:010465/0834 Owner name: DUTTON-LAINSON COMPANY, NEBRASKA Effective Date: Jun 11, 1999