Patents by Inventor Martin Graupner

Martin Graupner 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).

  • Protective pipe for a UV tube, in particular a UV-C tube
    Patent number: 10857254
    Abstract: A protective pipe for a UV lamp for accommodating a tube includes a rod-shaped encasing pipe, wherein a viewing window is provided on the circumferential surface, through which viewing window the radiation, in particular the UV-C radiation, emitted by the tube can escape. A coating made of polytetrafluoroethylene is applied to the inner face of the protective pipe as a reflector. The protective pipe is composed of metal and is surrounded, at least in the region of the viewing window, by an at least partially transparent hose composed of plastic. Preferably, a transparent Teflon material is proposed for the hose.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: December 8, 2020
    Assignee: sterilAir AG
    Inventors: Martin Graupner, Simon Schlegel
  • PROTECTIVE PIPE FOR A UV TUBE, IN PARTICULAR A UV-C TUBE
    Publication number: 20180117208
    Abstract: A protective pipe for a UV lamp for accommodating a tube includes a rod-shaped encasing pipe, wherein a viewing window is provided on the circumferential surface, through which viewing window the radiation, in particular the UV-C radiation, emitted by the tube can escape. A coating made of polytetrafluoroethylene is applied to the inner face of the protective pipe as a reflector. The protective pipe is composed of metal and is surrounded, at least in the region of the viewing window, by an at least partially transparent hose composed of plastic. Preferably, a transparent Teflon material is proposed for the hose.
    Type: Application
    Filed: April 7, 2016
    Publication date: May 3, 2018
    Applicant: sterilAir AG
    Inventors: Martin GRAUPNER, Simon SCHLEGEL
  • Lamp cap
    Patent number: D709643
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: July 22, 2014
    Assignee: Sterilair AG
    Inventors: Urs Kohler, Martin Graupner