Leon Parkhouse

Person

Los Angeles, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 9,991,497
- Issue date Jun 5, 2018
- Quallion, LLC
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 7,879,486
- Issue date Feb 1, 2011
- Quallion LLC
- Hisashi Tsukamoto
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 7,632,603
- Issue date Dec 15, 2009
- Quallion LLC
- Hisashi Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 7,601,461
- Issue date Oct 13, 2009
- Qualllion LLC
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 7,569,305
- Issue date Aug 4, 2009
- Quallion LLC
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photovoltaic powered charging apparatus for implanted rechargeable...
- Patent number 7,003,353
- Issue date Feb 21, 2006
- Quallion LLC
- Leon Parkhouse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric storage battery construction and method of manufacture
- Patent number 6,670,071
- Issue date Dec 30, 2003
- Quallion LLC
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electric Storage Battery Construction and Method of Manufacture
- Publication number 20150047181
- Publication date Feb 19, 2015
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric storage battery construction and method of manufacture
- Publication number 20040053118
- Publication date Mar 18, 2004
- Quallion LLC
- Hisashi Tsukamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric storage battery construction and method of manufacture
- Publication number 20030134184
- Publication date Jul 17, 2003
- Quallion LLC
- David M. Skinlo
- H01 - BASIC ELECTRIC ELEMENTS

Leon Parkhouse

Person

Patents Grantslast 30 patents

Electric storage battery construction and method of manufacture

Electric storage battery construction and method of manufacture

Electric storage battery construction and method of manufacture

Electric storage battery construction and method of manufacture

Electric storage battery construction and method of manufacture

Photovoltaic powered charging apparatus for implanted rechargeable...

Electric storage battery construction and method of manufacture

Patents Applicationslast 30 patents

Electric Storage Battery Construction and Method of Manufacture

Electric storage battery construction and method of manufacture

Electric storage battery construction and method of manufacture