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Needle adjustment limiter caps
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F02M2003/105
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
F02M
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
Current Industry
F02M2003/105
Needle adjustment limiter caps
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Patents Grants
last 30 patents
Information
Patent Grant
Charge forming device with tamper resistant adjustable valve
Patent number
11,761,403
Issue date
Sep 19, 2023
WALBRO LLC
Matthew A. Braun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Limiting cap
Patent number
11,719,195
Issue date
Aug 8, 2023
Yamabiko Corporation
Tamotsu Saito
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Charge forming device with adjustable valve limiter
Patent number
11,293,380
Issue date
Apr 5, 2022
WALBRO LLC
Yoshiaki Doyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Charge forming device with tamper resistant adjustable valve
Patent number
11,187,191
Issue date
Nov 30, 2021
WALBRO LLC
Matthew A. Braun
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Charge forming device with adjustable valve limiter
Patent number
10,738,741
Issue date
Aug 11, 2020
WALBRO LLC
Yoshiaki Doyama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air filter housing with tamper resistant carburetor feature
Patent number
7,121,533
Issue date
Oct 17, 2006
Husqvarna Outdoor Products Inc.
Paul A. Warfel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Limiter cap for carburetor
Patent number
7,097,164
Issue date
Aug 29, 2006
Dolmar GmbH
Christian Vick
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Limited access adjustment system for an internal combustion engine
Patent number
7,077,387
Issue date
Jul 18, 2006
Brunswick Corporation
Brian R. White
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Tamper resistant carburetor mixture needles
Patent number
6,796,551
Issue date
Sep 28, 2004
Electrolux Home Products, Inc.
Paul A. Warfel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Tamper resistant carburetor mixture needles
Patent number
6,691,988
Issue date
Feb 17, 2004
Electrolux Home Products, Inc.
Paul A. Warfel
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Carburetor valve rotational setting retainer assembly
Patent number
6,540,212
Issue date
Apr 1, 2003
Walbro Corporation
Michael P. Burns
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Carburetor fuel mixture adjustment assembly
Patent number
6,402,124
Issue date
Jun 11, 2002
Walbro Corporation
George M. Pattullo
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor valve rotational setting retainer assembly
Patent number
6,402,125
Issue date
Jun 11, 2002
Walbro Corporation
Michael P. Burns
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tamper resistant device for engine adjuster
Patent number
6,302,383
Issue date
Oct 16, 2001
Impco Technologies, Inc.
Kimball Rustin Scarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tamper-proof set screw
Patent number
6,074,147
Issue date
Jun 13, 2000
Ford Motor Company
Rei Chiu Shu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor needle valve and limiter cap installation and adjustment...
Patent number
5,984,281
Issue date
Nov 16, 1999
Walbro Corporation
David D. Hacker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,961,896
Issue date
Oct 5, 1999
U.S.A. Zama Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,955,007
Issue date
Sep 21, 1999
U.S.A. Zama Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,772,927
Issue date
Jun 30, 1998
U.S.A. Zama, Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor needle valve adjustment limiter cap apparatus and method...
Patent number
5,753,148
Issue date
May 19, 1998
Walbro Corporation
Eric L. King
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tamper resistant carburetor needle valve adjustment limiter
Patent number
5,707,561
Issue date
Jan 13, 1998
Walbro Corporation
Mark S. Swanson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor fuel adjusting device
Patent number
5,695,693
Issue date
Dec 9, 1997
U.S.A. Zama, Inc.
Kimio Koizumi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor with regulating valve limiting device
Patent number
5,667,734
Issue date
Sep 16, 1997
Walbro Corporation
Shinichi Ohgane
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor adjustment screw apparatus
Patent number
5,635,113
Issue date
Jun 3, 1997
Barcarole Limited
Patrick Walsh
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low force limit device
Patent number
5,630,965
Issue date
May 20, 1997
U.S.A. Zama, Inc.
Scott R. Shaw
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel mixture limitation device
Patent number
5,603,869
Issue date
Feb 18, 1997
WCI Outdoor Products, Inc.
James E. McNew
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Tamper resistant limit cap
Patent number
5,525,267
Issue date
Jun 11, 1996
U.S.A. Zama, Inc.
Satoru Araki
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor needle valve adjustment limiter cap and method of use
Patent number
5,322,645
Issue date
Jun 21, 1994
Walbro Corporation
Steven L. Hammett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Frangible aperture seal
Patent number
5,306,054
Issue date
Apr 26, 1994
E. J. Brooks Company
George Georgopoulos
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Adjustment safeguard for an adjusting screw
Patent number
5,252,261
Issue date
Oct 12, 1993
Andreas; Stihl
Reinhard Gerhardy
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
LIMITING CAP
Publication number
20210164419
Publication date
Jun 3, 2021
Yamabiko Corporation
Tamotsu SAITO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SPLIT-BORE STRATIFIED CHARGE CARBURETOR
Publication number
20080302332
Publication date
Dec 11, 2008
WALBRO ENGINE MANAGEMENT, L.L.C.
Paul J. Dow
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Air filter housing with tamper resistant carburetor feature
Publication number
20050263912
Publication date
Dec 1, 2005
Paul A. Warfel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Limiter cap for carburetor
Publication number
20050173816
Publication date
Aug 11, 2005
DOLMAR GmbH
Christian Vick
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Tamper resistant carburetor mixture needles
Publication number
20040080058
Publication date
Apr 29, 2004
Electrolux Home Products, Inc., A corporation of Delaware
Paul A. Warfel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Carburetor valve rotational setting retainer assembly
Publication number
20020070466
Publication date
Jun 13, 2002
Michael P. Burns
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC