Patents by Inventor Raymond Killen

Raymond Killen 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).

  • Cleaning device
    Publication number: 20050034263
    Abstract: The present invention is a cleaning device (10), including an elongated substantially tubular portion (12) extending a long a first axis (A-A) and a blade element (14) attached to and extending away from the elongated tubular portion (12). The blade element (14) has a base portion (16) and an edge portion (18), and the edge portion (18) extends along a second axis (B-B), which is parallel to the first axis (A-A) of the tubular portion (12). Both the tubular portion (12) and the blade element (14) are manufactured from a flexible and deformable material having excellent memory characteristics.
    Type: Application
    Filed: May 13, 2002
    Publication date: February 17, 2005
    Inventor: Raymond Killen