Patents by Inventor Charles H. Waddell

Charles H. Waddell 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).

  • Hand dryer with sanitizing ionization assembly
    Patent number: 9421291
    Abstract: A hand dryer assembly including a blower assembly for generating a moving air stream. The moving air stream passes through an air channel to an air outlet where it exits the hand dryer assembly. An ionization assembly is disposed along the air channel and emits charged ions directly into the moving air stream, sanitizing the hands of the user, the moving air steam, and the ambient air that is entrained into the moving air stream.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: August 23, 2016
    Assignee: Fifth Third Bank
    Inventors: Michael E. Robert, Charles H. Waddell, Joseph A. Christiansen
  • Hand Dryer With Sanitizing Ionization Assembly
    Publication number: 20130232807
    Abstract: A hand dryer assembly including a blower assembly for generating a moving air stream. The moving air stream passes through an air channel to an air outlet where it exits the hand dryer assembly. An ionization assembly is disposed along the air channel and emits charged ions directly into the moving air stream, sanitizing the hands of the user, the moving air steam, and the ambient air that is entrained into the moving air stream.
    Type: Application
    Filed: March 26, 2013
    Publication date: September 12, 2013
    Inventors: Michael E. Robert, Charles H. Waddell, Joseph A. Christiansen