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Inventor profile of:

Keith Hampton

City:

Ann Arbor, Michigan

Country:

United States

Published Applications:

68

Last publication date:

2022-06-30

Top Assignees for applications by Keith Hampton

The entities that hold a legal rights for patent applications filed by inventor Hampton Keith:

Recent patent applications by Hampton Keith

Keith Hampton from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-06-30
US20220205460A1
Mechanical engineering

Devices for producing vacuum using the Venturi effect having a solid fletch

 #2 | 2022-06-30
US20220205416A1
Mechanical engineering

Devices for producing vacuum using the Venturi effect having a hollow fletch

 #3 | 2019-08-22
US20190256070A1
Performing operations; transporting

Aspirators for producing vacuum using the venturi effect

 #4 | 2019-08-01
US20190234430A1
Mechanical engineering

Low-cost evacuator for an engine having tuned Venturi gaps

 #5 | 2019-03-21
US20190085835A1
Mechanical engineering

Solenoid activated vacuum pump for an engine system and system having same

 #6 | 2018-06-07
US20180156171A1
Mechanical engineering

Check valves and venturi devices having the same

 #7 | 2018-05-10
US20180128287A1
Mechanical engineering

Venturi devices with dual Venturi flow paths

 #8 | 2018-03-22
US20180080567A1
Mechanical engineering

Valve gate within a Venturi gap of a Venturi device for producing vacuum

 #9 | 2018-02-15
US20180043875A1
Performing operations; transporting

Aspirators for producing vacuum using the venturi effect

 #10 | 2017-12-14
US20170356404A1
Mechanical engineering

Bypass valve in an apparatus for producing vacuum

 #11 | 2017-11-23
US20170338632A1
Electricity

Ignitor assembly including arcing reduction features

 #12 | 2017-10-26
US20170307098A1
Mechanical engineering

Aspirated relief valve for a turbocharging system

 #13 | 2017-09-07
US20170254426A1
Mechanical engineering

Fluidic diode check valve

 #14 | 2017-06-08
US20170159622A1
Mechanical engineering

Noise attenuation unit for engine systems

 #15 | 2017-05-18
US20170138502A1
Mechanical engineering

Magnetically actuated shut-off valve

 #16 | 2017-05-04
US20170122153A1
Mechanical engineering

Venturi devices resistant to ice formation for producing vacuum from crankcase gases

 #17 | 2017-03-21
US14960481
Mechanical engineering

Sprung gate valve

 #18 | 2017-03-02
US20170058731A1
Mechanical engineering

Restrictors using the Venturi effect

 #19 | 2017-02-09
US20170037983A1
Mechanical engineering

Magnetically actuated shut-off valve

 #20 | 2017-01-19
US20170016414A1
Mechanical engineering

Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section

 #21 | 2016-12-29
US20160375548A1
Performing operations; transporting

Methods for post-mold processing a Venturi device or check valve

 #22 | 2016-12-08
US20160356250A1
Mechanical engineering

Check valves and Venturi devices having the same

 #23 | 2016-11-24
US20160344166A1
Electricity

Corona ignition with self-tuning power amplifier

 #24 | 2016-10-13
US20160298656A1
Mechanical engineering

Devices for producing vacuum using the venturi effect

 #25 | 2016-09-15
US20160265557A1
Mechanical engineering

Vacuum producing device having a suction passageway and a discharge passageway entering through the same wall

 #26 | 2016-08-25
US20160245236A1
Mechanical engineering

Evacuator with motive fin

 #27 | 2016-07-14
US20160201552A1
Mechanical engineering

Crankcase ventilating evacuator

 #28 | 2016-07-07
US20160195189A1
Mechanical engineering

Check valve with improved sealing member

 #29 | 2016-06-02
US20160153472A1
Mechanical engineering

Evacuator system having multi-port evacuator

 #30 | 2016-06-02
US20160153328A1
Mechanical engineering

Evacuator system for supplying high suction vacuum or high suction flow rate

 #31 | 2016-05-26
US20160146374A1
Mechanical engineering

Variable flow valve having metered flow orifice

 #32 | 2016-03-03
US20160061164A1
Mechanical engineering

VACUUM PRODUCER INCLUDING AN ASPIRATOR AND AN EJECTOR

 #33 | 2016-03-03
US20160061160A1
Mechanical engineering

Low-cost evacuator for an engine having tuned Venturi gaps

 #34 | 2016-02-25
US20160053727A1
Mechanical engineering

Dual aspirator system with aspirator shut-off valve

 #35 | 2016-02-11
US20160040688A1
Mechanical engineering

Pneumatically actuated vacuum pump having multiple venturi gaps and check valves

 #36 | 2016-01-21
US20160017792A1
Mechanical engineering

Aspirated relief valve for a turbocharging system

 #37 | 2016-01-14
US20160010661A1
Mechanical engineering

Dual Venturi device

 #38 | 2015-12-10
US20150354726A1
Mechanical engineering

Noise attenuation in a Venturi device and/or check valves

 #39 | 2015-12-10
US20150354600A1
Mechanical engineering

Venturi devices with dual Venturi flow paths

 #40 | 2015-12-03
US20150345517A1
Mechanical engineering

Vacuum creation system having an ejector, pneumatic control valve and optionally an aspirator

 #41 | 2015-06-11
US20150162155A1
Electricity

Magnetically actuated shut-off valve

 #42 | 2015-06-11
US20150159677A1
Mechanical engineering

Flow control for aspirators producing vacuum using the venturi effect

 #43 | 2015-06-11
US20150159665A1
Mechanical engineering

Turbocharger compressor recirculation system

 #44 | 2015-06-11
US20150159528A1
Mechanical engineering

Noise attenuation unit for engine systems

 #45 | 2015-04-09
US20150096637A1
Mechanical engineering

Noise attenuation in a check valve unit or apparatus for producing vacuum

 #46 | 2015-03-12
US20150068025A1
Electricity

Igniter assembly including arcing reduction features

 #47 | 2014-12-18
US20140369806A1
Mechanical engineering

Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing

 #48 | 2014-12-18
US20140366527A1
Mechanical engineering

Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing

 #49 | 2014-12-11
US20140360607A1
Performing operations; transporting

Aspirators for producing vacuum using the Venturi effect

 #50 | 2014-07-17
US20140197345A1
Mechanical engineering

Piston actuator controlling a valve and method for operating the same

 #51 | 2014-01-23
US20140020648A1
Mechanical engineering

Piston with oil cooling passage and method of construction thereof

 #52 | 2013-08-15
US20130208393A1
Electricity

Corona ignition with self-tuning power amplifier

 #53 | 2013-08-15
US20130206096A1
Mechanical engineering

Piston and cooled piston ring therefor and method of construction thereof

 #54 | 2013-08-15
US20130206095A1
Mechanical engineering

Piston with enhanced cooling gallery

 #55 | 2013-08-15
US20130206094A1
Mechanical engineering

Piston with enhanced cooling gallery

 #56 | 2013-08-15
US20130206084A1
Mechanical engineering

Piston with supplemental cooling gallery and internal combustion engine therewith

 #57 | 2012-11-08
US20120279468A1
Electricity

Corona igniter having controlled location of corona formation

 #58 | 2012-06-28
US20120161604A1
Electricity

Flexible ignitor assembly for air/fuel mixture and method of construction thereof

 #59 | 2012-05-10
US20120112620A1
Electricity

Non-thermal plasma ignition arc suppression

 #60 | 2011-12-01
US20110291543A1
Electricity

Igniter assembly including arcing reduction features

 #61 | 2011-10-13
US20110247579A1
Electricity

Igniter including a corona enhancing electrode tip

 #62 | 2011-08-18
US20110197865A1
Mechanical engineering

INTENTIONAL ARCING OF A CORONA IGNITER

 #63 | 2010-11-11
US20100282198A1
Electricity

Corona ignition with self-tuning power amplifier

 #64 | 2010-11-11
US20100282197A1
Electricity

Corona tip insulator

 #65 | 2010-07-15
US20100175653A1
Electricity

Flexible ignitor assembly for air/fuel mixture and method of construction thereof

 #66 | 2010-04-08
US20100083942A1
Mechanical engineering

Ignitor for air/fuel mixture and engine therewith and method of assembly thereof into a cylinder head

 #67 | 2009-01-29
US20090026025A1
Mechanical engineering

DUAL COATED CAST IRON BRAKE ROTOR AND METHOD OF CONSTRUCTION

 #68 | 2007-12-13
US20070284200A1
Mechanical engineering

Brake disc assembly and method of construction
InventorID:

382632 ⎘