Richard Howk

Person

Pittsford, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mixing apparatus with stationary shaft
- Patent number 9,289,733
- Issue date Mar 22, 2016
- SPX FLOW, INC.
- James Maxon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing impeller with spiral leading edge
- Patent number 7,473,025
- Issue date Jan 6, 2009
- SPX Corporation
- Richard Howk
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Start-up method for draft tube mixing
- Patent number 7,331,704
- Issue date Feb 19, 2008
- SPX Corporation
- Richard Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Axial-pumping impeller apparatus and method for magnetically-couple...
- Patent number 7,168,848
- Issue date Jan 30, 2007
- SPX Corporation
- Bernd Gigas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radial disc impeller apparatus and method
- Patent number 6,997,444
- Issue date Feb 14, 2006
- SPX Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aeration apparatus and method
- Patent number 6,896,246
- Issue date May 24, 2005
- SPX Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual direction mixing impeller and method
- Patent number 6,796,707
- Issue date Sep 28, 2004
- SPX Corporation
- Bernd Gigas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing system for dispersion of gas into liquid media
- Patent number 6,142,458
- Issue date Nov 7, 2000
- General Signal Corporation
- Richard A. Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing system for separation of materials by flotation
- Patent number 6,109,449
- Issue date Aug 29, 2000
- General Signal Corporation
- Richard A Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixer sparging apparatus
- Patent number 5,925,293
- Issue date Jul 20, 1999
- General Signal Corporation
- Richard A. Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Impeller system and method for enhanced-flow pumping of liquids
- Patent number 5,511,881
- Issue date Apr 30, 1996
- General Signal Corporation
- Thomas A. Post
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Impeller system for mixing and enhanced-flow pumping of liquids
- Patent number 5,501,523
- Issue date Mar 26, 1996
- General Signal Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Side entry fluid mixing
- Patent number 5,203,630
- Issue date Apr 20, 1993
- General Signal Corp.
- Richard A. Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing system for gas dispersion in liquids or liquid suspensions
- Patent number 5,152,934
- Issue date Oct 6, 1992
- General Signal Corp.
- Kenneth S. Lally
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Side entry mixer apparatus
- Patent number 5,118,199
- Issue date Jun 2, 1992
- General Signal Corporation
- Richard A. Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of fabricating impeller blades for mixing apparatus
- Patent number 5,046,245
- Issue date Sep 10, 1991
- General Signal Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mixing system for dispersing a compressible fluid such as gas into...
- Patent number 5,006,283
- Issue date Apr 9, 1991
- General Signal Corporation
- Marlin D. Schutte
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chuck mechanism for detachably connecting impeller shaft and drive...
- Patent number 5,005,843
- Issue date Apr 9, 1991
- General Signal Corporation
- Stephen Markle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mixing apparatus
- Patent number 4,896,971
- Issue date Jan 30, 1990
- General Signal Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXING APPARATUS WITH STATIONARY SHAFT
- Publication number 20140211585
- Publication date Jul 31, 2014
- Jim C. Maxon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Start-up method for draft tube mixing
- Publication number 20060180948
- Publication date Aug 17, 2006
- SPX Corporation
- Richard Howk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Axial-pumping impeller apparatus and method for magnetically-couple...
- Publication number 20050002275
- Publication date Jan 6, 2005
- SPX Corporation
- Bernd Gigas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Radial disc impeller apparatus and method
- Publication number 20040217492
- Publication date Nov 4, 2004
- SPX Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Aeration apparatus and method
- Publication number 20040113290
- Publication date Jun 17, 2004
- SPX Corporation
- Ronald J. Weetman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dual direction mixing impeller and method
- Publication number 20030161216
- Publication date Aug 28, 2003
- Bernd Gigas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Richard Howk

Person

Patents Grantslast 30 patents

Mixing apparatus with stationary shaft

Mixing impeller with spiral leading edge

Start-up method for draft tube mixing

Axial-pumping impeller apparatus and method for magnetically-couple...

Radial disc impeller apparatus and method

Aeration apparatus and method

Dual direction mixing impeller and method

Mixing system for dispersion of gas into liquid media

Mixing system for separation of materials by flotation

Mixer sparging apparatus

Impeller system and method for enhanced-flow pumping of liquids

Impeller system for mixing and enhanced-flow pumping of liquids

Side entry fluid mixing

Mixing system for gas dispersion in liquids or liquid suspensions

Side entry mixer apparatus

Methods of fabricating impeller blades for mixing apparatus

Mixing system for dispersing a compressible fluid such as gas into...

Chuck mechanism for detachably connecting impeller shaft and drive...

Mixing apparatus

Patents Applicationslast 30 patents

MIXING APPARATUS WITH STATIONARY SHAFT

Start-up method for draft tube mixing

Axial-pumping impeller apparatus and method for magnetically-couple...

Radial disc impeller apparatus and method

Aeration apparatus and method

Dual direction mixing impeller and method