Patents by Inventor Andrew W. Pillman

Andrew W. Pillman 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).

  • Patent number: 8727741
    Abstract: A portable air compressor includes an air tank for storing compressed air, the air tank having a generally flattened spherical shape defining a circumference lying in a plane oriented substantially perpendicular to a support surface in a resting position. The portable air compressor also includes compressor components in fluid communication with the air tank for providing compressed air to the air tank, the compressor components positioned adjacent to the air tank substantially on one side of the plane. At least one foot is coupled to the air tank and extends substantially parallel to the plane, the at least one foot for at least partially supporting the air compressor on the support surface such that the plane is oriented substantially perpendicular to the support surface. A handle extends from the air tank substantially parallel to the plane and in a direction generally opposite the at least one foot.
    Type: Grant
    Filed: November 5, 2010
    Date of Patent: May 20, 2014
    Assignee: Techrtronic Power Tools Technology Limited
    Inventors: Hans E. Nutz, Nicholas Kerr, Andrew W. Pillman, Richard L. Strack
  • Publication number: 20110158828
    Abstract: A portable air compressor includes an air tank for storing compressed air, the air tank having a generally flattened spherical shape defining a circumference lying in a plane oriented substantially perpendicular to a support surface in a resting position. The portable air compressor also includes compressor components in fluid communication with the air tank for providing compressed air to the air tank, the compressor components positioned adjacent to the air tank substantially on one side of the plane. At least one foot is coupled to the air tank and extends substantially parallel to the plane, the at least one foot for at least partially supporting the air compressor on the support surface such that the plane is oriented substantially perpendicular to the support surface. A handle extends from the air tank substantially parallel to the plane and in a direction generally opposite the at least one foot.
    Type: Application
    Filed: November 5, 2010
    Publication date: June 30, 2011
    Inventors: Hans E. Nutz, Nicholas Kerr, Andrew W. Pillman, Richard L. Strack