Patents by Inventor Karl Matheis

Karl Matheis 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).

  • Patent number: 8573424
    Abstract: A container, particularly a beverage bottle, can be closed in a bottle opening of a bottle body with a closure made of a plastic material or glass. A fixing element is detachable fastened to the bottle body and holds the closure in the bottle opening. Such a bottle closure solves the problems involving, in particular, wine bottles and which arise when otherwise common bottle cork stoppers are used.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: November 5, 2013
    Assignee: Alcoa Deutschland GmbH
    Inventors: Hans-Dieter Dubs, Jürgen Soldan, Karl Matheis
  • Patent number: 8356722
    Abstract: A container, particularly a beverage bottle, can be closed in a bottle opening of a bottle body with a closure made of a plastic material or glass. A fixing element is detachable fastened to the bottle body and holds the closure in the bottle opening. Such a bottle closure solves the problems involving, in particular, wine bottles and which arise when otherwise common bottle cork stoppers are used.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: January 22, 2013
    Assignee: Alcoa Deutschland GmbH
    Inventors: Hans-Dieter Dubs, Jurgen Soldan, Karl Matheis
  • Publication number: 20100252524
    Abstract: A container, particularly a beverage bottle, can be closed in a bottle opening of a bottle body with a closure made of a plastic material or glass. A fixing element is detachable fastened to the bottle body and holds the closure in the bottle opening. Such a bottle closure solves the problems involving, in particular, wine bottles and which arise when otherwise common bottle cork stoppers are used.
    Type: Application
    Filed: March 31, 2010
    Publication date: October 7, 2010
    Inventors: Hans-Dieter DUBS, Jurgen Soldan, Karl Matheis
  • Publication number: 20060043054
    Abstract: A beverage bottle can be closed by a closing element (3) that consists of glass and is inserted in a bottle opening (2) of a bottle body (1). A fixing element (6) is attached to the bottle body (1) in a detachable manner and retains the closing element (3) in the bottle opening (2). Such a bottle closure solves the problems arising in particular in connection with wine bottles when the otherwise usual use is made of cork stoppers.
    Type: Application
    Filed: October 10, 2002
    Publication date: March 2, 2006
    Inventor: Karl Matheis
  • Publication number: 20050167390
    Abstract: A container, particularly a beverage bottle, can be closed in a bottle opening of a bottle body with a closure made of a plastic material or glass. A fixing element is detachable fastened to the bottle body and holds the closure in the bottle opening. Such a bottle closure solves the problems involving, in particular, wine bottles and which arise when otherwise common bottle cork stoppers are used.
    Type: Application
    Filed: December 10, 2002
    Publication date: August 4, 2005
    Inventors: Hans-Dieter Dubs, Jurgen Soldan, Karl Matheis