Patents by Inventor Michael Holthe

Michael Holthe 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).

  • ARTICLE OF FOOTWEAR WITH TEMPERATURE REGULATION MEANS
    Publication number: 20070256323
    Abstract: Article of footwear includes a sole, an insole overlying the sole, the insole having in a surface thereof a groove having an inlet and outlet in an edge of the insole, the groove winding substantially throughout the length and width of the insole upper surface. A tube is disposed in the groove and extends throughout the length of the groove and has an inlet portion extending from the groove inlet at the edge of the insole and an outlet portion extending from the groove outlet. An upper fixed to the sole has apertures through which extend the tube inlet and outlet portions.
    Type: Application
    Filed: September 20, 2005
    Publication date: November 8, 2007
    Inventors: Stephen Szczesuil, Michael Holthe
  • Article of footwear with temperature regulation means
    Publication number: 20050274038
    Abstract: Article of footwear includes a sole, an insole overlying the sole, the insole having in a surface thereof a groove having an inlet and outlet in an edge of the insole, the groove winding substantially throughout the length and width of the insole upper surface. A tube is disposed in the groove and extends throughout the length of the groove and has an inlet portion extending from the groove inlet at the edge of the insole and an outlet portion extending from the groove outlet. An upper fixed to the sole has apertures through which extend the tube inlet and outlet portions.
    Type: Application
    Filed: August 19, 2005
    Publication date: December 15, 2005
    Inventors: Stephen Szczesuil, Michael Holthe
  • Article of footwear with temperature regulation means
    Publication number: 20050172512
    Abstract: Article of footwear includes a sole, an insole overlying the sole, the insole having in a surface thereof a groove having an inlet and outlet in an edge of the insole, the groove winding substantially throughout the length and width of the insole upper surface. A tube is disposed in the groove and extends throughout the length of the groove and has an inlet portion extending from the groove inlet at the edge of the insole and an outlet portion extending from the groove outlet. An upper fixed to the sole has apertures through which extend the tube inlet and outlet portions.
    Type: Application
    Filed: March 4, 2005
    Publication date: August 11, 2005
    Inventors: Stephen Szczesuil, Michael Holthe
  • Article of footwear with temperature regulation means
    Publication number: 20050055842
    Abstract: Article of footwear includes a sole, an insole overlying the sole, the insole having in a surface thereof a groove having an inlet and outlet in an edge of the insole, the groove winding substantially throughout the length and width of the insole upper surface. A tube is disposed in the groove and extends throughout the length of the groove and has an inlet portion extending from the groove inlet at the edge of the insole and an outlet portion extending from the groove outlet. An upper fixed to the sole has apertures through which extend the tube inlet and outlet portions.
    Type: Application
    Filed: September 11, 2003
    Publication date: March 17, 2005
    Inventors: Stephen Szczesuil, Michael Holthe