Patents by Inventor Jeffrey E. Washer

Jeffrey E. Washer 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).

  • Patent number: 5904454
    Abstract: A device for removing debris from a cup of a hole saw having a resilient wire bent so as to have an arc-like configuration with a gripping area formed thereon. The resilient wire has a first end extending inwardly and upwardly toward the gripping area. The resilient wire has a second end extending inwardly and upwardly toward the gripping area. The second end is at an opposite end of the resilient wire from the first end. The first end is angled outwardly from a side of a plane of the resilient wire. The second end is angled outwardly from an opposite side of the plane of the resilient wire. Each of the first and second ends has a rounded end point. The first and second ends extend upwardly from a bottom of the resilient wire at an angle of less than 90 degrees.
    Type: Grant
    Filed: June 12, 1998
    Date of Patent: May 18, 1999
    Inventor: Jeffrey E. Washer