Patents by Inventor Rainer Pfeffermann

Rainer Pfeffermann 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).

  • Anti-decubitus cushion
    Patent number: 8850646
    Abstract: The present invention relates to a decubitus cushion comprising a core and a jacket, wherein the core comprises viscoelastic material and the jacket comprises a cover layer of material promoting air circulation fixedly or reversibly removable at at least the side facing the skin.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: October 7, 2014
    Assignee: Amoena Medizin-Orthopadie-Technik GmbH
    Inventors: Nils Stelter, Rainer Pfeffermann
  • ANTI-DECUBITUS CUSHION
    Publication number: 20120060293
    Abstract: The present invention relates to a decubitus cushion comprising a core and a jacket, wherein the core comprises viscoelastic material and the jacket comprises a cover layer of material promoting air circulation fixedly or reversibly removable at at least the side facing the skin.
    Type: Application
    Filed: April 13, 2010
    Publication date: March 15, 2012
    Applicant: AMOENA MEDIZIN-ORTHOPÄDIE-TECHNIK GMBH
    Inventors: Nils Stelter, Rainer Pfeffermann