Patents by Inventor Leo I. Laine

Leo I. Laine 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).

  • Supplementary mudguard for automobile
    Patent number: 4378120
    Abstract: A supplementary mudguard to be attached inside a mudguard proper of an automobile. The rear end of the supplementary mudguard is arranged to form an ejector passage with the floor of the automobile in order to provide an even flow of air in the space between the supplementary mudguard and the mudguard proper.
    Type: Grant
    Filed: January 15, 1981
    Date of Patent: March 29, 1983
    Inventor: Leo I. Laine