Patents by Inventor Michael Egli

Michael Egli 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).

  • Apparatus and method for producing springs
    Patent number: 9038432
    Abstract: Using a method for producing a spring from a spring wire, turns of a first spring part are produced, wherein said produced turns move in a first direction. Thereafter, turns of a second spring part are produced, wherein said produced turns move in a second direction which is different from, in particular opposite of, the first direction. Such a method can be used to produce a spring having a plurality of spring parts.
    Type: Grant
    Filed: November 18, 2009
    Date of Patent: May 26, 2015
    Assignee: Spuhl GmbH
    Inventors: Bernhard Graf, Michael Egli
  • Apparatus and Method for Producing Springs
    Publication number: 20110226380
    Abstract: Using a method for producing a spring from a spring wire, turns of a first spring part are produced, wherein said produced turns move in a first direction. Thereafter, turns of a second spring part are produced, wherein said produced turns move in a second direction which is different from, in particular opposite of, the first direction. Such a method can be used to produce a spring having a plurality of spring parts.
    Type: Application
    Filed: November 18, 2009
    Publication date: September 22, 2011
    Applicant: Remex AG
    Inventors: Bernhard Graf, Michael Egli