Hassan H. Hamza

Person

Simi Valley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tree watering apparatus
- Patent number 11,382,284
- Issue date Jul 12, 2022
- Damon Mori
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Automatic air evacuation appratus for swimming pool and spa filters
- Patent number 9,016,303
- Issue date Apr 28, 2015
- Vaccare, LLC
- Hassan Hamza
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electromechanical safety valve system for swimming pool and spa pumps
- Patent number 7,784,117
- Issue date Aug 31, 2010
- Hassan H. Hamza
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Swimming pool vacuum relief safety valve
- Patent number 7,493,913
- Issue date Feb 24, 2009
- Hassan H. Hamza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Swimming pool vacuum relief safety valve
- Patent number 7,455,070
- Issue date Nov 25, 2008
- Hassan H. Hamza
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor-driven pump for pool or spa
- Patent number 7,001,159
- Issue date Feb 21, 2006
- Polaris Pool Systems, Inc.
- David J. Peterson, Jr.
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Suction fitting with pump control device
- Patent number 5,347,664
- Issue date Sep 20, 1994
- KDI American Products, Inc.
- Hassan Hamza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TREE WATERING AND FERTILIZING APPARATUS
- Publication number 20220225585
- Publication date Jul 21, 2022
- Hassan Hamza
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
TREE WATERING APPARATUS
- Publication number 20210007297
- Publication date Jan 14, 2021
- Damon Mori
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SWIMMING POOL FLOWMETER THAT SERVES AS A SAFETY VACUUM RELEASE SYSTEM
- Publication number 20150315803
- Publication date Nov 5, 2015
- Vaccare, LLC
- Hassan Hamza
- E04 - BUILDING
Information Patent Application
AUTOMATIC AIR EVACUATION APPRATUS FOR SWIMMING POOL AND SPA FILTERS
- Publication number 20130319548
- Publication date Dec 5, 2013
- Hassan HAMZA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATIC AIR EVACUATION APPARATUS FOR SWIMMING POOL AND SPA FILTERS
- Publication number 20130319916
- Publication date Dec 5, 2013
- Vaccare, LLC
- Hassan Hamza
- E04 - BUILDING
Information Patent Application
ADJUSTABLE VACUUM RELIEF SAFETY VALVE SYSTEM FOR SWIMMING POOLS AND...
- Publication number 20090126806
- Publication date May 21, 2009
- Hassan H. Hamza
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR-DRIVEN PUMP FOR POOL OR SPA
- Publication number 20090100589
- Publication date Apr 23, 2009
- David J. Peterson, JR.
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTROMECHANICAL SAFETY VALVE SYSTEM FOR SWIMMING POOL AND SPA PUMPS
- Publication number 20060260034
- Publication date Nov 23, 2006
- Hassan H. Hamza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Swimming pool vacuum relief safety valve
- Publication number 20060201555
- Publication date Sep 14, 2006
- Hassan H. Hamza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Swimming pool vacuum relief safety valve
- Publication number 20060201556
- Publication date Sep 14, 2006
- Hassan H. Hamza
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Motor-driven pump for pool or spa
- Publication number 20060177325
- Publication date Aug 10, 2006
- David J. Peterson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Motor-driven pump for pool or spa
- Publication number 20050158195
- Publication date Jul 21, 2005
- Polaris Pool Systems, Inc.
- David J. Peterson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Hassan H. Hamza

Person

Patents Grantslast 30 patents

Tree watering apparatus

Automatic air evacuation appratus for swimming pool and spa filters

Electromechanical safety valve system for swimming pool and spa pumps

Swimming pool vacuum relief safety valve

Swimming pool vacuum relief safety valve

Motor-driven pump for pool or spa

Suction fitting with pump control device

Patents Applicationslast 30 patents

TREE WATERING AND FERTILIZING APPARATUS

TREE WATERING APPARATUS

SWIMMING POOL FLOWMETER THAT SERVES AS A SAFETY VACUUM RELEASE SYSTEM

AUTOMATIC AIR EVACUATION APPRATUS FOR SWIMMING POOL AND SPA FILTERS

AUTOMATIC AIR EVACUATION APPARATUS FOR SWIMMING POOL AND SPA FILTERS

ADJUSTABLE VACUUM RELIEF SAFETY VALVE SYSTEM FOR SWIMMING POOLS AND...

MOTOR-DRIVEN PUMP FOR POOL OR SPA

ELECTROMECHANICAL SAFETY VALVE SYSTEM FOR SWIMMING POOL AND SPA PUMPS

Swimming pool vacuum relief safety valve

Swimming pool vacuum relief safety valve

Motor-driven pump for pool or spa

Motor-driven pump for pool or spa