Walter Booth

Person

East Hanover, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulic or pneumatic safety device for fluid handling apparatus
- Patent number 6,568,554
- Issue date May 27, 2003
- H-Tech, Inc.
- Walter A. Booth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Filter bag assembly line and method
- Patent number 6,255,620
- Issue date Jul 3, 2001
- H-Tech, Inc.
- Moshe Gershenson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fluid handling apparatus and flow control assembly therefor
- Patent number 6,197,195
- Issue date Mar 6, 2001
- H-Tech, Inc.
- Walter A. Booth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter bag and sealing ring therefor
- Patent number 6,136,192
- Issue date Oct 24, 2000
- H-Tech, Inc.
- Walter Booth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge holder and filter assembly equipped with same
- Patent number 6,007,718
- Issue date Dec 28, 1999
- H-Tech
- Walter Booth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Swing check valve and method for repairing same
- Patent number 5,671,769
- Issue date Sep 30, 1997
- H-Tech, Inc.
- Walter Booth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bag filter and retainer therefor
- Patent number 5,624,559
- Issue date Apr 29, 1997
- H-Tech, Inc.
- Alan R. Levin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Valve indicator and handle assembly
- Patent number 5,609,185
- Issue date Mar 11, 1997
- H-Tech, Inc.
- Walter Booth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bag filter vessel
- Patent number D377825
- Issue date Feb 4, 1997
- H-Tech, Inc.
- Walter Booth
- D23 - Environmental heating and cooling
Information Patent Grant
Ball valve with controlled flow variation
- Patent number 5,551,467
- Issue date Sep 3, 1996
- H-Tech, Inc.
- Walter Booth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combined valve indicator and handle
- Patent number D373176
- Issue date Aug 27, 1996
- H-Tech, Inc.
- Walter Booth
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
Filter element assembly and parts therefor
- Publication number 20040124129
- Publication date Jul 1, 2004
- H-TECH, INC
- Walter A. Booth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydraulic or pneumatic safety device for fluid handling apparatus
- Publication number 20020008110
- Publication date Jan 24, 2002
- Walter A. Booth
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Walter Booth

Person

Patents Grantslast 30 patents

Hydraulic or pneumatic safety device for fluid handling apparatus

Filter bag assembly line and method

Fluid handling apparatus and flow control assembly therefor

Filter bag and sealing ring therefor

Filter cartridge holder and filter assembly equipped with same

Swing check valve and method for repairing same

Bag filter and retainer therefor

Valve indicator and handle assembly

Bag filter vessel

Ball valve with controlled flow variation

Combined valve indicator and handle

Patents Applicationslast 30 patents

Filter element assembly and parts therefor

Hydraulic or pneumatic safety device for fluid handling apparatus