Patents by Inventor Charles W. Watts

Charles W. Watts 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).

  • Conformable removable reflective marking tape
    Patent number: 4443510
    Abstract: A multilayer reflective tape for use on roadways to provide temporary marking and demarcation of traffic lanes is disclosed. The tape has a thin malleable strip of aluminum, the top of which is coated with a high visibility paint in which reflective glass beads are embedded. Bonded to the bottom of the aluminum strip is a nylon felt scrim, the bottom of which is provided with a pressure-sensitive adhesive.
    Type: Grant
    Filed: September 23, 1982
    Date of Patent: April 17, 1984
    Assignee: Lukens General Industries, Inc.
    Inventor: Charles W. Watt
  • Combined popcorn bowl and sieve
    Patent number: D318596
    Type: Grant
    Filed: May 20, 1988
    Date of Patent: July 30, 1991
    Inventor: Charles W. Watts