Patents by Inventor Ewald Keszthelyi

Ewald Keszthelyi 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).

  • Vertical shaft engine generator set for a recreational vehicle or the like
    Patent number: 4540888
    Abstract: An improved engine generator set, especially adapted for a recreational vehicle or the like, includes a mounting tray dimensioned to be received through a recess in the floor board of the vehicle for mounting to the vehicle frame members. The mounting tray supports an engine whose drive shaft extends vertically downwardly through the mounting tray for mating with the shaft of a generator which is positioned directly underneath the engine so as to extend beneath the vehicle. In this way the overall floor space occupied by the generator set is reduced.
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: September 10, 1985
    Assignee: Kohler Company
    Inventors: Hugh S. Drewry, Ewald Keszthelyi