Patents by Inventor Mark Spiro

Mark Spiro 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).

  • Induced draft anti fog device for goggles
    Patent number: 8910318
    Abstract: An induced draft anti-fog system for goggles and similar optical devices having an air tight goggle with ports, fixedly attached to a hollow elastomeric conduit. Said hollow conduit having an intake port and exhaust fan. The exhaust fan has an on/off switch in communication with two battery packs. When the fan is in operation air is drawn into the intake port and circulated into the goggle housing thereby defogging the goggle lens and then is circulated out through the fan.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: December 16, 2014
    Inventor: Mark Spiro
  • Induced Draft Anti Fog Device For Goggles
    Publication number: 20120246808
    Abstract: An induced draft anti-fog system for goggles and similar optical devices having an air tight goggle with ports, fixedly attached to a hollow elastomeric conduit. Said hollow conduit having an intake port and exhaust fan. The exhaust fan has an on/off switch in communication with two battery packs. When the fan is in operation air is drawn into the intake port and circulated into the goggle housing thereby defogging the goggle lens and then is circulated out through the fan.
    Type: Application
    Filed: April 1, 2011
    Publication date: October 4, 2012
    Inventor: Mark Spiro