Patents by Inventor Karl H. Megenbier

Karl H. Megenbier 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).

  • Water vaporizer
    Patent number: 5149466
    Abstract: A water vaporizer system for supplying steam to internal combustion engines, comprising a water boiler (7) on the exhaust conduit, which supplies steam to a steam reservoir (2,107) wherein it is mixed with air and supplied to the air intake.
    Type: Grant
    Filed: September 3, 1991
    Date of Patent: September 22, 1992
    Inventor: Karl H. Megenbier