Patents by Inventor Charles Wesley Haggans

Charles Wesley Haggans 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).

  • Infrared laser
    Patent number: 7286574
    Abstract: An infrared laser has a seed laser with an optical seed output. A pump amplifier receives the optical seed output and has an amplified output. A molecular gas laser receives the amplified output and has an infrared optical output.
    Type: Grant
    Filed: October 19, 2004
    Date of Patent: October 23, 2007
    Assignee: Neumann Information Systems, Inc.
    Inventors: Jason Kenneth Brasseur, David Kurt Neumann, Charles Wesley Haggans