Patents by Inventor William Gralewski

William Gralewski 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).

  • Screw lock assembly for a portable computing device
    Patent number: 8355247
    Abstract: Embodiments of the present invention disclose a screw lock assembly for a portable computing device. According to one example embodiment, the portable computing device includes a housing and a removable panel configured to attach to a portion of the housing. A screw lock assembly is coupled to the housing and includes pinion gear configured to mate with a rotatable screw attached to the removable panel. Furthermore, the removable panel is releasably attached to the housing via mating of the rotatable screw and pinion gear.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: January 15, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mark David Senatori, Peter M. On, William Gralewski
  • SCREW LOCK ASSEMBLY FOR A PORTABLE COMPUTING DEVICE
    Publication number: 20120106076
    Abstract: Embodiments of the present invention disclose a screw lock assembly for a portable computing device. According to one example embodiment, the portable computing device includes a housing and a removable panel configured to attach to a portion of the housing. A screw lock assembly is coupled to the housing and includes pinion gear configured to mate with a rotatable screw attached to the removable panel. Furthermore, the removable panel is releasably attached to the housing via mating of the rotatable screw and pinion gear.
    Type: Application
    Filed: November 1, 2010
    Publication date: May 3, 2012
    Inventors: Mark David Senatori, Peter M. On, William Gralewski