Simon Leung

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
- Patent number 11,440,813
- Issue date Sep 13, 2022
- Helen of Troy Limited
- John Tanner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
- Patent number 10,125,026
- Issue date Nov 13, 2018
- Helen of Troy Limited
- John Tanner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and methods for faucet-mounted water filtration systems
- Patent number 9,004,290
- Issue date Apr 14, 2015
- PUR Water Purification Products, Inc.
- John Tanner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
- Publication number 20190127235
- Publication date May 2, 2019
- HELEN OF TROY LIMITED
- John Tanner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
- Publication number 20150175441
- Publication date Jun 25, 2015
- HELEN OF TROY LIMITED
- John Tanner
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS
- Publication number 20090090661
- Publication date Apr 9, 2009
- PUR Water Purification Products, Inc.
- John Tanner
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...