Patents by Inventor Doug Hotes

Doug Hotes 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: 8549794
    Abstract: Shade shelters for reducing air conditioning loads of an associated shelter are provided. The shade shelters aim to reduce the thermal radiation effects of the sun on associated shelters, such as temporarily erected shelters. The shade shelters can be configurable so that natural convection is advantageously utilized for aiding in reducing heat transfer into the interior space of the associated shelter. The natural convection can be in the form of the “chimney effect” for reducing heat transfer into the interior space of the shelter.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: October 8, 2013
    Assignee: California Industrial Facilities Resources, Inc.
    Inventor: Doug Hotes
  • Publication number: 20130118095
    Abstract: Shade shelters for reducing air conditioning loads of an associated shelter are provided. The shade shelters aim to reduce the thermal radiation effects of the sun on associated shelters, such as temporarily erected shelters. The shade shelters can be configurable so that natural convection is advantageously utilized for aiding in reducing heat transfer into the interior space of the associated shelter. The natural convection can be in the form of the “chimney effect” for reducing heat transfer into the interior space of the shelter.
    Type: Application
    Filed: November 11, 2011
    Publication date: May 16, 2013
    Inventor: Doug Hotes
  • Patent number: 7886757
    Abstract: A portable temporary aircraft hanger that includes a lightweight frame covered with a durable, main outer cover. The frame includes a plurality of transverse frame members attached to a rigid base frame. Each frame member includes two opposite straight lower sections, two curved eave sections, two straight roof sections and a curved, central peak section. Adjacent frame members are interconnected by a plurality of purlins. Disposed over one end opening is a flexible end cover. Formed on one end panel of the shelter is wide rectangular door opening designed to allow wide equipment, such as a winged aircraft to easily enter and exit the shelter. In the first embodiment, the door opening is covered by two hinged door panels including a longitudinally aligned sliding door section. Disposed above the wide opening is an optional upper opening which is selectively closed and opened by a retractable door panel.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: February 15, 2011
    Inventor: Doug Hotes
  • Publication number: 20080283107
    Abstract: A portable temporary aircraft hanger that includes a lightweight frame covered with a durable, main outer cover. The frame includes a plurality of transverse frame members attached to a rigid base frame. Each frame member includes two opposite straight lower sections, two curved eave sections, two straight roof sections and a curved, central peak section. Adjacent frame members are interconnected by a plurality of purlins. Disposed over one end opening is a flexible end cover. Formed on one end panel of the shelter is wide rectangular door opening designed to allow wide equipment, such as a winged aircraft to easily enter and exit the shelter. In the first embodiment, the door opening is covered by two hinged door panels including a longitudinally aligned sliding door section. Disposed above the wide opening is an optional upper opening which is selectively closed and opened by a retractable door panel.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 20, 2008
    Inventor: Doug Hotes