Patents by Inventor Andreas Lindelof

Andreas Lindelof 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).

  • Light head for use in relining pipes
    Patent number: 10808875
    Abstract: A light head for use in relining a pipe is disclosed. The light head comprises a proximal end cap, a distal end cap, and at least one body between the proximal end cap and the distal end cap. The proximal end cap also has an air inlet. The body has a longitudinal hole extending from the proximal end cap through the centre of the body towards the distal end cap and at least one air channel extending radially from the longitudinal hole to a radial air outlet. The longitudinal hole is configured to receive air from the air inlet such that in use air from the air inlet passes through the body and exits at the radial air outlet. The body is configured for supporting at least one light emitting diode on the periphery of the body in order to emit light radially from the light head towards the pipe.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: October 20, 2020
    Assignee: PEANTA INVENTIONS AB
    Inventors: Andreas Lindelof, Taus Gerner-Rasmussen, Peter Larsson
  • LIGHT HEAD FOR USE IN RELINING PIPES
    Publication number: 20170299106
    Abstract: A light head for use in relining a pipe is disclosed. The light head comprises a proximal end cap, a distal end cap, and at least one body between the proximal end cap and the distal end cap. The proximal end cap also has an air inlet. The body has a longitudinal hole extending from the proximal end cap through the centre of the body towards the distal end cap and at least one air channel extending radially from the longitudinal hole to a radial air outlet. The longitudinal hole is configured to receive air from the air inlet such that in use air from the air inlet passes through the body and exits at the radial air outlet. The body is configured for supporting at least one light emitting diode on the periphery of the body in order to emit light radially from the light head towards the pipe.
    Type: Application
    Filed: April 18, 2017
    Publication date: October 19, 2017
    Inventors: Andreas Lindelof, Taus Gerner-Rasmussen, Peter Larsson