Patents by Inventor Kurt Urban

Kurt Urban 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).

  • Venting method for engine crankcases
    Patent number: 10267269
    Abstract: A method of removing oil from blowby vapors in an engine having a crankcase and an intake manifold includes filtering the blowby vapor from the engine crankcase to form a vapor depleted of oil and a collected oil. The vapor depleted of oil is communicated to the engine manifold. At high engine loads the collected oil is held in a chamber, and at low engine loads while the engine is still running, the collected oil is forced from the chamber back to the crankcase.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: April 23, 2019
    Assignee: High Output Technology, LLC
    Inventor: Kurt Urban
  • Vent for engine crankcases
    Patent number: 9732707
    Abstract: A method of removing oil from blowby vapors in an engine having a crankcase and an intake manifold includes filtering the blowby vapor from the engine crankcase to form a vapor depleted of oil and a collected oil. The vapor depleted of oil is communicated to the engine manifold. At high engine loads the collected oil is held in a chamber, and at low engine loads while the engine is still running, the collected oil is forced from the chamber back the crankcase.
    Type: Grant
    Filed: December 9, 2013
    Date of Patent: August 15, 2017
    Assignee: High Output Technology, LLC
    Inventor: Kurt Urban