David Reinfeld

Person

Englewood, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Friction pads for use with a gripping and/or climbing device
- Patent number RE46299
- Issue date Feb 7, 2017
- DMR HOLDING GROUP LLC
- Richard Fontana
Information Patent Grant
Automated article dispensation mechanism
- Patent number 8,091,733
- Issue date Jan 10, 2012
- RxMedic Systems, Inc.
- Jason A. Janet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corner climber
- Patent number 7,871,049
- Issue date Jan 18, 2011
- DMR Holding Group, LLC
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Corner climber
- Patent number 7,823,845
- Issue date Nov 2, 2010
- DMR Holding Group, LLC
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Friction pads for use with a gripping and/or climbing device
- Patent number 7,793,911
- Issue date Sep 14, 2010
- DMR Holding Group, LLC
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Automated article dispensation mechanism
- Patent number 7,726,514
- Issue date Jun 1, 2010
- RxMedic Systems, Inc.
- Jason A. Janet
- G07 - CHECKING-DEVICES
Information Patent Grant
Pneumatic corner climber
- Patent number 7,717,381
- Issue date May 18, 2010
- DMR Holding Group, LLC
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Vortex vacuum cleaner nozzle with means to prevent plume formation
- Patent number 7,143,468
- Issue date Dec 5, 2006
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vortex attractor without a backplate
- Patent number 6,960,063
- Issue date Nov 1, 2005
- VortexHC, LLC
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Cannister and upright vortex vacuum cleaners
- Patent number 6,957,472
- Issue date Oct 25, 2005
- Vortex HC, LLC
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Suction cup vortex attractor
- Patent number 6,881,025
- Issue date Apr 19, 2005
- Vortex HC, LLC
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vortex attractor with vanes attached to containing ring and backplate
- Patent number 6,802,693
- Issue date Oct 12, 2004
- Vortex Holding Company
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotating wave dust separator
- Patent number 6,802,881
- Issue date Oct 12, 2004
- Vortex HC, LLC
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Toroidal and compound vortex attractor
- Patent number 6,729,839
- Issue date May 4, 2004
- Vortex Holding Company
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Toroidal vortex vacuum cleaner centrifugal dust separator
- Patent number 6,719,830
- Issue date Apr 13, 2004
- Vortex Holding Company
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Toroidal vortex bagless vacuum cleaner
- Patent number 6,687,951
- Issue date Feb 10, 2004
- Vortex Holding Company
- Lewis Illingworth
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Vortex attractor for planar and non-planar surfaces
- Patent number 6,619,922
- Issue date Sep 16, 2003
- Vortex Holding Company
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vortex attractor
- Patent number 6,595,753
- Issue date Jul 22, 2003
- A. Vortex Holding Company
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vortex attractor
- Patent number 6,565,321
- Issue date May 20, 2003
- Vortex Holding Company
- Lewis Illingworth
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vortex attractor
- Patent number 6,497,553
- Issue date Dec 24, 2002
- Vortex Holding Company
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Automated article dispensation mechanism
- Publication number 20100268376
- Publication date Oct 21, 2010
- Jason A. Janet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pneumatic corner climber
- Publication number 20060065799
- Publication date Mar 30, 2006
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Automated article dispensation mechanism
- Publication number 20060006190
- Publication date Jan 12, 2006
- Jason A. Janet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Corner climber
- Publication number 20050263658
- Publication date Dec 1, 2005
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Friction pads for use with a gripping and/or climbing device
- Publication number 20050167556
- Publication date Aug 4, 2005
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Dynamic transfer chamber separator
- Publication number 20040139709
- Publication date Jul 22, 2004
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Passive transfer chamber separator
- Publication number 20040139710
- Publication date Jul 22, 2004
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Rotating wave dust separator
- Publication number 20040118091
- Publication date Jun 24, 2004
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vortex attractor without a containing ring
- Publication number 20040091357
- Publication date May 13, 2004
- David Reinfeld
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Vortex vacuum cleaner nozzle with means to prevent plume formation
- Publication number 20040069145
- Publication date Apr 15, 2004
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vortex attractor
- Publication number 20040018089
- Publication date Jan 29, 2004
- Lewis Illingworth
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Corner climber
- Publication number 20030209642
- Publication date Nov 13, 2003
- Richard Fontana
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Combined toroidal and cylindrical vortex dust separator
- Publication number 20030167741
- Publication date Sep 11, 2003
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Filterless folded and ripple dust separators and vacuum cleaners us...
- Publication number 20030150198
- Publication date Aug 14, 2003
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Axial flow centrifugal dust separator
- Publication number 20030136094
- Publication date Jul 24, 2003
- Lewis Illingworth
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VORTEX ATTRACTOR FOR PLANAR AND NON-PLANAR SURFACES
- Publication number 20030133800
- Publication date Jul 17, 2003
- Lewis Illingworth
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Suction cup vortex attractor
- Publication number 20030021687
- Publication date Jan 30, 2003
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor with propellers
- Publication number 20020182077
- Publication date Dec 5, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor without impeller vanes
- Publication number 20020182078
- Publication date Dec 5, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Safety plate for a vortex attractor
- Publication number 20020176777
- Publication date Nov 28, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Traversing vortex attractor
- Publication number 20020176778
- Publication date Nov 28, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor without a backplate
- Publication number 20020168266
- Publication date Nov 14, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor with a stationary containing ring
- Publication number 20020155002
- Publication date Oct 24, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor with vanes attached to containing ring and backplate
- Publication number 20020155001
- Publication date Oct 24, 2002
- David Reinfeld
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Vortex attractor
- Publication number 20010048877
- Publication date Dec 6, 2001
- Lewis Illingworth
- B64 - AIRCRAFT AVIATION COSMONAUTICS

David Reinfeld

Person

Patents Grantslast 30 patents

Friction pads for use with a gripping and/or climbing device

Automated article dispensation mechanism

Corner climber

Corner climber

Friction pads for use with a gripping and/or climbing device

Automated article dispensation mechanism

Pneumatic corner climber

Vortex vacuum cleaner nozzle with means to prevent plume formation

Vortex attractor without a backplate

Cannister and upright vortex vacuum cleaners

Suction cup vortex attractor

Vortex attractor with vanes attached to containing ring and backplate

Rotating wave dust separator

Toroidal and compound vortex attractor

Toroidal vortex vacuum cleaner centrifugal dust separator

Toroidal vortex bagless vacuum cleaner

Vortex attractor for planar and non-planar surfaces

Vortex attractor

Vortex attractor

Vortex attractor

Patents Applicationslast 30 patents

Automated article dispensation mechanism

Pneumatic corner climber

Automated article dispensation mechanism

Corner climber

Friction pads for use with a gripping and/or climbing device

Dynamic transfer chamber separator

Passive transfer chamber separator

Rotating wave dust separator

Vortex attractor without a containing ring

Vortex vacuum cleaner nozzle with means to prevent plume formation

Vortex attractor

Corner climber

Combined toroidal and cylindrical vortex dust separator

Filterless folded and ripple dust separators and vacuum cleaners us...

Axial flow centrifugal dust separator

VORTEX ATTRACTOR FOR PLANAR AND NON-PLANAR SURFACES

Suction cup vortex attractor

Vortex attractor with propellers

Vortex attractor without impeller vanes

Safety plate for a vortex attractor

Traversing vortex attractor

Vortex attractor without a backplate

Vortex attractor with a stationary containing ring

Vortex attractor with vanes attached to containing ring and backplate

Vortex attractor