Patents by Inventor John Charles Begg

John Charles Begg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Control panel for a hydrogen generation system

Patent number: D505392

Type: Grant

Filed: April 5, 2002

Date of Patent: May 24, 2005

Assignee: Texaco Inc.

Inventors: John Charles Begg, David J. Cirjak
Enclosure for hydrogen generation system

Patent number: D513755

Type: Grant

Filed: April 5, 2002

Date of Patent: January 24, 2006

Assignee: Texaco Inc.

Inventors: John Charles Begg, David J. Cirjak

Control panel for a hydrogen generation system

Enclosure for hydrogen generation system