Patents by Inventor Robert Arrance

Robert Arrance 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).

  • Device to disinfect air or surfaces with radiation and method therefor
    Patent number: 6670626
    Abstract: Interlocking, modular anti-microbial Radiation fixtures mount on a custom rack or bracket, which are used to irradiate an air stream and/or surfaces within an HVAC (heating, ventilating, air conditioning) system. The individual units are adapted for modular integration and slidable mounting on a rack, bracket or fixture which allows for ease of installation.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: December 30, 2003
    Assignee: UltraViolet Devices, Inc.
    Inventors: David L. Witham, Robert Arrance