Patents by Inventor Andres Knutsson

Andres Knutsson 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).

  • Process for the Manufacturing of a Valve
    Publication number: 20080315456
    Abstract: A process for the manufacturing of a valve (1) having a rigid carrying body member (2) and a gasket member (3). The gasket member (3) is moulded through means of injection moulding in an elastic thermoplastic material by means of a gasket mould. Said gasket member (3) is then arranged in a body member mould, said body member mould being intended for moulding the carrying body member (2). A thermoplastic material is injected into said body member mould thereby mechanically integrating said gasket member (3) with said carrying body member (2).
    Type: Application
    Filed: August 17, 2006
    Publication date: December 25, 2008
    Applicant: ARCA SYSTEMS INTERNATIONAL AB
    Inventors: Kurt Ljungbeck, Andres Knutsson