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CPC
F16L55/02745
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F16
Engineering elements
F16L
PIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL
F16L55/00
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
Current Industry
F16L55/02745
by passing through a mass of particles or a porous member
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Patents Grants
last 30 patents
Information
Patent Grant
Mesh apparatus for diffusing rainwater droplets in a downspout
Patent number
10,550,985
Issue date
Feb 4, 2020
Paul Milton Proctor
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Noise attenuation unit for engine systems
Patent number
10,077,746
Issue date
Sep 18, 2018
DAYCO IP HOLDINGS, LLC
Keith Hampton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Noise attenuation unit for engine systems
Patent number
9,617,958
Issue date
Apr 11, 2017
DAYCO IP HOLDINGS, LLC
Keith Hampton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Sound damping device, preferably for reducing the noise of blow-off...
Patent number
4,655,317
Issue date
Apr 7, 1987
Autoipari Kutato es Fejlesztu Vallalat
Tibor Kolya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Porous acoustic element and a method of controlling aerodynamic noi...
Patent number
4,262,770
Issue date
Apr 21, 1981
Facet Enterprises, Inc.
Andrew R. Spencer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Arrangement for suppressing vibrations caused by the flow of a flow...
Patent number
4,150,696
Issue date
Apr 24, 1979
Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V
Gerd E. A. Meier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
3823743
Patent number
3,823,743
Issue date
Jul 16, 1974
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3724502
Patent number
3,724,502
Issue date
Apr 3, 1973
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
3677300
Patent number
3,677,300
Issue date
Jul 18, 1972
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR SUPPRESSING UNDESIRABLE TONES IN AN EXHAUS...
Publication number
20230089571
Publication date
Mar 23, 2023
TMG Performance Products, LLC
David T. Niksa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR SUPPRESSING UNDESIRABLE TONES IN AN EXHAUS...
Publication number
20200080451
Publication date
Mar 12, 2020
TMG Performance Products, LLC
David T. Niksa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NOISE ATTENUATION UNIT FOR ENGINE SYSTEMS
Publication number
20170159622
Publication date
Jun 8, 2017
Dayco IP Holdings, LLC
Keith Hampton
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPOSITE INFLOW CONTROL DEVICE
Publication number
20130048081
Publication date
Feb 28, 2013
BAKER HUGHES INCORPORATED
Gaurav Agrawal
E21 - EARTH DRILLING MINING
Information
Patent Application
ACOUSTIC ATTENUATION DEVICE
Publication number
20090145688
Publication date
Jun 11, 2009
SOCIETE NATIONALE DES CHEMINS DE FER FRANCAIS SNCF
SERGE MARCOUX
B60 - VEHICLES IN GENERAL
Information
Patent Application
Pneumatic blow-off silencer
Publication number
20050051382
Publication date
Mar 10, 2005
Voss Automotive GmbH:
Olav Borgmeier
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...