Liquid seal in liquid flow line flow liquid forms seal

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CPC
Y10T137/4463

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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 Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T137/00Fluid handling

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Y10T137/4463Liquid seal in liquid flow line flow liquid forms seal

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Patents Grantslast 30 patents

Information Patent Grant
Control valve
- Patent number 11,174,954
- Issue date Nov 16, 2021
- Yamada Manufacturing Co., Ltd.
- Akifumi Ozeki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Furnace vent termination
- Patent number 10,688,607
- Issue date Jun 23, 2020
- Lennox Industries Inc.
- Kumar Lalit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger having an interference rib
- Patent number 10,518,367
- Issue date Dec 31, 2019
- Lennox Industries Inc.
- Donald N. Zimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alternative-fuel gas orifice having principal-fuel gas orifice temp...
- Patent number 10,376,999
- Issue date Aug 13, 2019
- Lennox Industries Inc.
- Hans J. Paller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Condensate trap for heating-cooling systems
- Patent number 10,150,189
- Issue date Dec 11, 2018
- Lennox Industries Inc.
- Hans J. Paller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger expanded overlap joint
- Patent number 9,908,205
- Issue date Mar 6, 2018
- Lennox Industries Inc.
- Donald N. Zimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Condensation management system, a furnace including the same and a...
- Patent number 9,878,404
- Issue date Jan 30, 2018
- Lennox Industries Inc.
- Jeff P. Gedcke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Furnace header box having blocked condensation protection, a furnac...
- Patent number 9,815,154
- Issue date Nov 14, 2017
- Lennox Industries Inc.
- Glenn W. Kowald
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger having an interference rib
- Patent number 9,770,792
- Issue date Sep 26, 2017
- Lennox Industries Inc.
- Donald N. Zimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Furnace vent termination
- Patent number 9,731,387
- Issue date Aug 15, 2017
- Lennox Industries Inc.
- Lalit Kumar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Condensate trap for heating-cooling systems
- Patent number 9,657,964
- Issue date May 23, 2017
- Lennox Industries Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Alternative-fuel gas orifice having principal-fuel gas orifice temp...
- Patent number 9,541,303
- Issue date Jan 10, 2017
- Lennox Industries Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Furnace header box having blocked condensation protection, a furnac...
- Patent number 9,429,338
- Issue date Aug 30, 2016
- Lennox Industries Inc.
- Glenn W. Kowald
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Condensate trap for heating-cooling systems
- Patent number 9,170,029
- Issue date Oct 27, 2015
- Lennox Industries Inc.
- Hans J. Paller
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Header box for a furnace, a furnace including the header box and a...
- Patent number 8,683,993
- Issue date Apr 1, 2014
- Lennox Industries, Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-locating nitrogen oxide reduction baffle for furnace and gas f...
- Patent number 8,672,673
- Issue date Mar 18, 2014
- Lennox Industries, Inc.
- Shiblee S. M. Noman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Anti-siphon trap with snorkel
- Patent number 8,646,117
- Issue date Feb 11, 2014
- Falcon Waterfree Technologies, LLC
- Robert Avetisian
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Heat exchanger with fastener
- Patent number 8,561,601
- Issue date Oct 22, 2013
- Lennox Industries Inc.
- Alan Schneberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flow trap with compartment separator and baffle for use in a water-...
- Patent number 8,485,216
- Issue date Jul 16, 2013
- Falcon Waterfree Technologies, LLC
- Michael Higgins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Suspension bracket
- Patent number 8,474,281
- Issue date Jul 2, 2013
- Lennox Industries Inc.
- Lalit Kumar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Drain filter apparatus and method
- Patent number 8,382,993
- Issue date Feb 26, 2013
- Clear Drain Industries, LLC
- Dennis E. Wisek
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Conduit trap and condensation recovery device
- Patent number 7,854,238
- Issue date Dec 21, 2010
- Jesus M. Zatarain
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Diverter, liquid-level indicator and chemical pre-treatment and pos...
- Patent number 7,575,022
- Issue date Aug 18, 2009
- Falcon Waterfree Technologie
- Michael Higgins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Flow trap with compartment separator and baffle for use in a waterl...
- Patent number 7,571,741
- Issue date Aug 11, 2009
- Falcon Waterfree Technologies
- Michael Higgins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Multi-purpose drain
- Patent number 7,120,949
- Issue date Oct 17, 2006
- Robert George Wilburn
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Waterless urinal with liquid seal, liquid seal and method of using...
- Patent number 6,589,440
- Issue date Jul 8, 2003
- John Atwill
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Flexible trap for drains
- Patent number 6,543,470
- Issue date Apr 8, 2003
- Daniel Rudolf Mans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Zero crack-pressure, high-flow valve
- Patent number 6,250,331
- Issue date Jun 26, 2001
- Haemonetics, Corp.
- Steven M. Nardi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air gap apparatus
- Patent number 5,176,165
- Issue date Jan 5, 1993
- Paul L. Traylor
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Sewer catch basin with gas seal for a petroleum refinery or chemica...
- Patent number 5,028,320
- Issue date Jul 2, 1991
- Carl J. Gaudin
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Heat Exchanger Having an Interference Rib
- Publication number 20180009070
- Publication date Jan 11, 2018
- Lennox Industries Inc.
- Donald N. Zimmer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Furnace Vent Termination
- Publication number 20170320175
- Publication date Nov 9, 2017
- Lennox Industries Inc.
- Kumar Lalit
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Condensate Trap for Heating-Cooling Systems
- Publication number 20170254563
- Publication date Sep 7, 2017
- Lennox Industries Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ACCESS SYSTEM FOR A PRESSURE CONTROLLED ENVIRONMENT
- Publication number 20130333763
- Publication date Dec 19, 2013
- Charles Keracik
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
In-Line Water Trap
- Publication number 20130284282
- Publication date Oct 31, 2013
- Dion Grant Sutherland
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CONDENSATE TRAP FOR HEATING-COOLING SYSTEMS
- Publication number 20110174289
- Publication date Jul 21, 2011
- Lennox Industries Inc.
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT EXCHANGER EXPANDED OVERLAP JOINT
- Publication number 20110174302
- Publication date Jul 21, 2011
- Lennox Industries Inc.
- Donald N. Zimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT EXCHANGER HAVING AN INTERFERENCE RIB
- Publication number 20110174299
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Donald N. Zimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF-LOCATING NITROGEN OXIDE REDUCTION BAFFLE FOR FURNACE AND GAS F...
- Publication number 20110174300
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Shiblee S. M. Noman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FURNACE VENT TERMINATION
- Publication number 20110174890
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Lalit Kumar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FURNACE HEADER BOX HAVING BLOCKED CONDENSATION PROTECTION, A FURNAC...
- Publication number 20110174461
- Publication date Jul 21, 2011
- Glenn W. Kowald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ALTERNATIVE-FUEL GAS ORIFICE HAVING PRINCIPAL-FUEL GAS ORIFICE TEMP...
- Publication number 20110177465
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT EXCHANGER WITH FASTENER
- Publication number 20110174290
- Publication date Jul 21, 2011
- Lennox Industries Inc.
- Alan Schneberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SUSPENSION BRACKET
- Publication number 20110174007
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Lalit Kumar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEADER BOX FOR A FURNACE, A FURNACE INCLUDING THE HEADER BOX AND A...
- Publication number 20110174471
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Hans J. Paller
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONDENSATION MANAGEMENT SYSTEM, A FURNACE INCLUDING THE SAME AND A...
- Publication number 20110174202
- Publication date Jul 21, 2011
- Lennox Industries, Incorporated
- Jeff P. Gedcke
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Anti-siphon trap with snorkel
- Publication number 20100230333
- Publication date Sep 16, 2010
- Falcon Waterfree Technologies
- Robert Avetisian
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Flow trap with compartment separator and baffle for use in a water-...
- Publication number 20100024892
- Publication date Feb 4, 2010
- Michael Higgins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
CONDUIT TRAP AND CONDENSATION RECOVERY DEVICE
- Publication number 20090056346
- Publication date Mar 5, 2009
- Jesus M. Zatarain
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Multi-purpose drain
- Publication number 20050268396
- Publication date Dec 8, 2005
- Robert George Wilburn
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Diverter, liquid-level indicator and chemical pre-treatment and pos...
- Publication number 20050247342
- Publication date Nov 10, 2005
- Michael Higgins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Flow trap with compartment separator and baffle for use in a waterl...
- Publication number 20050229971
- Publication date Oct 20, 2005
- Michael Higgins
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Waterless urinal with liquid seal, liquid seal & method of using li...
- Publication number 20020038474
- Publication date Apr 4, 2002
- John Atwill
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Flexible trap for drains
- Publication number 20010047823
- Publication date Dec 6, 2001
- Daniel Rudolf Mans
- B60 - VEHICLES IN GENERAL

Liquid seal in liquid flow line flow liquid forms seal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Control valve

Furnace vent termination

Heat exchanger having an interference rib

Alternative-fuel gas orifice having principal-fuel gas orifice temp...

Condensate trap for heating-cooling systems

Heat exchanger expanded overlap joint

Condensation management system, a furnace including the same and a...

Furnace header box having blocked condensation protection, a furnac...

Heat exchanger having an interference rib

Furnace vent termination

Condensate trap for heating-cooling systems

Alternative-fuel gas orifice having principal-fuel gas orifice temp...

Furnace header box having blocked condensation protection, a furnac...

Condensate trap for heating-cooling systems

Header box for a furnace, a furnace including the header box and a...

Self-locating nitrogen oxide reduction baffle for furnace and gas f...

Anti-siphon trap with snorkel

Heat exchanger with fastener

Flow trap with compartment separator and baffle for use in a water-...

Suspension bracket

Drain filter apparatus and method

Conduit trap and condensation recovery device

Diverter, liquid-level indicator and chemical pre-treatment and pos...

Flow trap with compartment separator and baffle for use in a waterl...

Multi-purpose drain

Waterless urinal with liquid seal, liquid seal and method of using...

Flexible trap for drains

Zero crack-pressure, high-flow valve

Air gap apparatus

Sewer catch basin with gas seal for a petroleum refinery or chemica...

Patents Applicationslast 30 patents

Heat Exchanger Having an Interference Rib

Furnace Vent Termination

Condensate Trap for Heating-Cooling Systems

ACCESS SYSTEM FOR A PRESSURE CONTROLLED ENVIRONMENT

In-Line Water Trap

CONDENSATE TRAP FOR HEATING-COOLING SYSTEMS

HEAT EXCHANGER EXPANDED OVERLAP JOINT

HEAT EXCHANGER HAVING AN INTERFERENCE RIB

SELF-LOCATING NITROGEN OXIDE REDUCTION BAFFLE FOR FURNACE AND GAS F...

FURNACE VENT TERMINATION

FURNACE HEADER BOX HAVING BLOCKED CONDENSATION PROTECTION, A FURNAC...

ALTERNATIVE-FUEL GAS ORIFICE HAVING PRINCIPAL-FUEL GAS ORIFICE TEMP...

HEAT EXCHANGER WITH FASTENER

SUSPENSION BRACKET

HEADER BOX FOR A FURNACE, A FURNACE INCLUDING THE HEADER BOX AND A...

CONDENSATION MANAGEMENT SYSTEM, A FURNACE INCLUDING THE SAME AND A...

Anti-siphon trap with snorkel

Flow trap with compartment separator and baffle for use in a water-...

CONDUIT TRAP AND CONDENSATION RECOVERY DEVICE

Multi-purpose drain

Diverter, liquid-level indicator and chemical pre-treatment and pos...

Flow trap with compartment separator and baffle for use in a waterl...

Waterless urinal with liquid seal, liquid seal & method of using li...

Flexible trap for drains