Patents by Inventor Kurt Hoffmeister

Kurt Hoffmeister 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: 7025466
    Abstract: A rugged portable projector unit is suitable for transport and easy set-up. A projector is mounted to a rigid subframe by a mounting platform. A shock absorbing element is provided between the subframe and the mounting platform. The subframe is mounted within a hardened carrying case. Shock absorbing elements are provided between the subframe and the carrying case. The top of the carrying case is removable. A mirror is hingedly attached to the top of the subframe to reflect images produced by the projector. Access panels and cooling doors are provided in the carrying case to permit access and ventilation to the projector. The carrying case is provided with wheels to allow it to be rolled along the ground. The carrying case is also provided with offset handles on its sides so that the unit naturally tilts to aid in loading and unloading from raised surfaces.
    Type: Grant
    Filed: April 15, 2003
    Date of Patent: April 11, 2006
    Assignee: Mechdyne Corporation
    Inventors: Kurt Hoffmeister, Douglas E. Betts, Brent Redman, Chris Clover, Jeremy Huisman, Michael Hancock, James Gruening
  • Publication number: 20040036845
    Abstract: A rugged portable projector unit is suitable for transport and easy set-up. A projector is mounted to a rigid subframe by a mounting platform. A shock absorbing element is provided between the subframe and the mounting platform. The subframe is mounted within a hardened carrying case. Shock absorbing elements are provided between the subframe and the carrying case. The top of the carrying case is removable. A mirror is hingedly attached to the top of the subframe to reflect images produced by the projector. Access panels and cooling doors are provided in the carrying case to permit access and ventilation to the projector. The carrying case is provided with wheels to allow it to rolled along the ground. The carrying case is also provided with handles on its sides for lifting and carrying. The handles are preferably offset from each other so that unit naturally tilts to aid in loading and unloading from raised surfaces.
    Type: Application
    Filed: April 15, 2003
    Publication date: February 26, 2004
    Inventors: Kurt Hoffmeister, Douglas E. Betts, Brent Redman, Chris Clover, Jeremy Huisman, Michael Hancock, James Gruening