Tamperproof

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CPC
Y10S261/84

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S261/00Gas and liquid contact apparatus

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Y10S261/84Tamperproof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Carburetor fuel adjustment assembly
- Patent number 7,240,896
- Issue date Jul 10, 2007
- Walbro Engine Management, L.L.C.
- Gary U. Gliniecki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Carburetor fuel adjustment and limiter assembly
- Patent number 7,097,165
- Issue date Aug 29, 2006
- Walbro Engine Management, L.L.C.
- Matthew A. Braun
- 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
Carburetor air-fuel mixture adjustment assembly
- Patent number 7,070,173
- Issue date Jul 4, 2006
- Walbro Engine Management, L.L.C.
- Paul J. Dow
- 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 valve adjustment limiter cap assembly
- Patent number 6,467,757
- Issue date Oct 22, 2002
- Walbro Japan, Inc.
- Yoshiaki Douyama
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Needle valve carburetor
- Patent number 6,302,384
- Issue date Oct 16, 2001
- Walbro Corporation
- Yoshiaki Douyama
- 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
Carburetor with secured control screw
- Patent number 6,234,458
- Issue date May 22, 2001
- Andreas Stihl AG & Co.
- Reinhard Gerhardy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Single screw carburetor
- Patent number 6,123,322
- Issue date Sep 26, 2000
- Walbro Corporation
- Hidenori Sasaki
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel mixture adjusting and limiting device
- Patent number 6,003,845
- Issue date Dec 21, 1999
- Walbro Corporation
- Dale P. Kus
- 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
Air-fuel ratio adjustment device for carburetor
- Patent number 5,948,325
- Issue date Sep 7, 1999
- U.S.A. Zama, Inc.
- Yuzuru Yanaka
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Carburetor adjustment screw apparatus
- Patent number 5,776,379
- Issue date Jul 7, 1998
- Barcarole Limited
- Roger Bowles
- 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

Patents Applicationslast 30 patents

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
Carburetor air-fuel mixture adjustment assembly
- Publication number 20050236722
- Publication date Oct 27, 2005
- Walbro Engine Management, L.L.C.
- Paul J. Dow
- 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

Tamperproof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Carburetor fuel adjustment assembly

Air filter housing with tamper resistant carburetor feature

Carburetor fuel adjustment and limiter assembly

Limiter cap for carburetor

Limited access adjustment system for an internal combustion engine

Carburetor air-fuel mixture adjustment assembly

Tamper resistant carburetor mixture needles

Tamper resistant carburetor mixture needles

Carburetor valve rotational setting retainer assembly

Carburetor valve adjustment limiter cap assembly

Carburetor fuel mixture adjustment assembly

Carburetor valve rotational setting retainer assembly

Needle valve carburetor

Tamper resistant device for engine adjuster

Carburetor with secured control screw

Single screw carburetor

Fuel mixture adjusting and limiting device

Carburetor needle valve and limiter cap installation and adjustment...

Carburetor fuel adjusting device

Carburetor fuel adjusting device

Air-fuel ratio adjustment device for carburetor

Carburetor adjustment screw apparatus

Carburetor fuel adjusting device

Carburetor needle valve adjustment limiter cap apparatus and method...

Tamper resistant carburetor needle valve adjustment limiter

Carburetor fuel adjusting device

Carburetor with regulating valve limiting device

Carburetor adjustment screw apparatus

Low force limit device

Fuel mixture limitation device

Patents Applicationslast 30 patents

Air filter housing with tamper resistant carburetor feature

Carburetor air-fuel mixture adjustment assembly

Limiter cap for carburetor

Tamper resistant carburetor mixture needles

Carburetor valve rotational setting retainer assembly