Patents by Inventor Richard Looft

Richard Looft 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).

  • Publication number: 20190078806
    Abstract: A handheld, portable hot air device (1, 30) comprising an electrical heating element (31), a fan (33) for inducing an air stream to pass the heating element (31) and an accumulator (34) for powering the heating element (31) and the fan (33), and in that said heating element (1, 31) comprises a ceramic tube (35) having a rear end and a front end and in which rear end a wire circuit (41, 42) with at least one heating wire (32) enters and leaves the ceramic tube (35) and in that the heating wire (32) either protrudes out from the front end of the ceramic tube (35) or enters the front end of the ceramic tube (35) in a spiral formed shape and in that one heating wire (421) is wrapped around a central ceramic conduit (43) located in the center of the ceramic tube (35).
    Type: Application
    Filed: March 15, 2017
    Publication date: March 14, 2019
    Applicant: LOOFT INDUSTRIES AB
    Inventor: Richard LOOFT
  • Patent number: 7717104
    Abstract: A device comprising an improved electrical hot-air gun for fast ignition of the charcoal-bed of a barbeque charcoal grill for home use having a very short distance between the front of the hot-air gun and the electrical heating wire of the heating assembly and a very high outlet temperature. The hot-air gun also has a scraper mounted on the igniter/heater front to be able to aid in cleaning the grating of a BBQ grill.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: May 18, 2010
    Assignee: Looft Industries AB
    Inventor: Richard Looft
  • Publication number: 20070012306
    Abstract: A device comprising an improved electrical hot-air gun for fast ignition of the charcoal-bed of a barbeque charcoal grill for home use having a very short distance between the front of the hot-air gun and the electrical heating wire of the heating assembly and a very high outlet temperature. The hot-air gun also has a scraper mounted on the igniter/heater front to be able to aid in cleaning the grating of a BBQ grill.
    Type: Application
    Filed: July 12, 2005
    Publication date: January 18, 2007
    Inventor: Richard Looft