Patents by Inventor Dean Morrison

Dean Morrison 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).

  • Bearing bush
    Patent number: 11078963
    Abstract: A bearing bush includes at least one sealing element and one bearing element. The sealing element is provided with at least one sealing lip. The bearing element is substantially tubular. The bearing element includes a plurality of protrusions extending in the axial direction on the outer circumference. The inner diameter of the bearing element is larger in the sections corresponding to the protrusions than in the remaining sections.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: August 3, 2021
    Assignee: CARL FREUDENBERG KG
    Inventors: Frank Schoenberg, Matthias Hauer, Christoph L. Klingshirn, Wojciech Kokoszynski, Randolph Gaa, Stephen Joyce, Joram Wiggers, Dean Morrison, Simon Watling, Juergen Emig
  • BEARING BUSH
    Publication number: 20200277992
    Abstract: A bearing bush includes at least one sealing element and one bearing element. The sealing element is provided with at least one sealing lip. The bearing element is substantially tubular. The bearing element includes a plurality of protrusions extending in the axial direction on the outer circumference. The inner diameter of the bearing element is larger in the sections corresponding to the protrusions than in the remaining sections.
    Type: Application
    Filed: February 24, 2020
    Publication date: September 3, 2020
    Inventors: Frank Schoenberg, Matthias Hauer, Christoph L. Klingshirn, Wojciech Kokoszynski, Randolph Gaa, Stephen Joyce, Joram Wiggers, Dean Morrison, Simon Watling, Juergen Emig
  • Forced draft mixer and burner assembly with pressure distribution device
    Patent number: 5516278
    Abstract: Combustion apparatus comprising a combustion chamber, a forced draft mixer and burner assembly extending into the combustion chamber, the assembly including a mixing tube having an open end, an opposed closed end, and a generally cylindrical, foraminous side wall extending between the ends, and a plurality of generally circular disks supported in the tube in spaced-apart relation over the length of the tube, the diameters of the disks increasing in the direction from the open end to the closed end, a blower for supplying air to the to the open end of the mixing tube, and a heat exchanger located in the combustion chamber adjacent the mixer and burner assembly.
    Type: Grant
    Filed: March 8, 1995
    Date of Patent: May 14, 1996
    Assignee: AOS Holding Company
    Inventor: R. Dean Morrison