Patents by Inventor William H. Dehler

William H. Dehler 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).

  • Corrosion detector
    Patent number: 4101828
    Abstract: A corrosion detector for indicating when a transportation vehicle such as an aircraft, train, truck, bus, automobile, or the like, should be washed. The detector indicates the amount of corrosive contamination collected on the vehicle's metal surface. The detector measures the electrical resistance in a chemical solution formed when a water saturated filter paper is placed on the metal surface.
    Type: Grant
    Filed: May 3, 1977
    Date of Patent: July 18, 1978
    Assignee: The Boeing Company
    Inventor: William H. Dehler