Patents by Inventor Wayne Jaszewski

Wayne Jaszewski 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).

  • Oil containment means for outboard motor
    Patent number: 5472360
    Abstract: In an outboard motor having a four cycle power head, a drive shaft housing and an adapter plate therebetween, an oil sump in the drive shaft housing and a lubricating oil system to supply oil to the bearings of the power head, a baffle system including the adapter plate and a second planar baffle between the adapter plate and the drive shaft housing. Oil passages through the adapter plate and the second baffle are positioned on opposite sides of the power head from each other and are longitudinally separated from each other so that the oil will not flow from the oil sump back over the baffles and into the power head when the motor is horizontal.
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: December 5, 1995
    Assignee: Brunswick Corporation
    Inventors: William Prasse, Wayne Jaszewski, George E. Phillips, Jeffrey P. Ruhnke