Patents by Inventor Werner Zemp

Werner Zemp 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).

  • Traveling cleaner for textile manufacturing plant
    Patent number: 6601521
    Abstract: A traveling cleaner (12) for a textile manufacturing plant, the carriage of which has a carrying structure (18) supported on three running wheels (1, 2, 3). The running wheels (1, 2, 3) are suspended on wheel suspension units (20) and are arranged in a triangle in relation to one another, in such a way that the first running wheel (1) runs on a first rail (14) and the second running wheel (2) and the third running wheel (3) run one behind the other on a second rail (16). The rails (14, 16) form a runway (10) for the traveling cleaner (12) and are arranged next to one another above textile machines of the textile manufacturing plant.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: August 5, 2003
    Assignee: Zellweger Luwa AG
    Inventors: Arnold Keller, Werner Zemp, Christian Dürig
  • Traveling cleaner for textile manufacturing plant
    Publication number: 20020069786
    Abstract: A traveling cleaner (12) for a textile manufacturing plant, the carriage of which has a carrying structure (18) supported on three running wheels (1, 2, 3). The running wheels (1, 2, 3) are suspended on wheel suspension units (20) and are arranged in a triangle in relation to one another, in such a way that the first running wheel (1) runs on a first rail (14) and the second running wheel (2) and the third running wheel (3) run one behind the other on a second rail (16). The rails (14, 16) form a runway (10) for the traveling cleaner (12) and are arranged next to one another above textile machines of the textile manufacturing plant.
    Type: Application
    Filed: November 28, 2001
    Publication date: June 13, 2002
    Inventors: Arnold Keller, Werner Zemp, Christian Durig
  • Air purifying unit and/or air humidifying unit
    Patent number: D439645
    Type: Grant
    Filed: June 15, 1999
    Date of Patent: March 27, 2001
    Assignee: Plaston AG Kunststoffwerk Hans Frei & Soyne
    Inventors: Werner Zemp, Mart Hürlimann, Peter Wirz
  • Chair
    Patent number: D446036
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: August 7, 2001
    Assignee: Giroflex Entwicklungs AG
    Inventor: Werner Zemp
  • Chair
    Patent number: D446955
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: August 28, 2001
    Assignee: Giroflex Entwicklungs AG
    Inventor: Werner Zemp
  • Chair
    Patent number: D447643
    Type: Grant
    Filed: September 11, 2000
    Date of Patent: September 11, 2001
    Assignee: Giroflex Entwicklungs AG
    Inventor: Werner Zemp
  • Coffee maker
    Patent number: D523279
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: June 20, 2006
    Assignee: Jura Elektroapparate AG
    Inventor: Werner Zemp
  • Key switch
    Patent number: D545176
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: June 26, 2007
    Assignee: Inventio AG
    Inventors: Werner Zemp, Frank Bosshard, Mart Hurlimann
  • Elevator car operating panel
    Patent number: D546724
    Type: Grant
    Filed: September 13, 2004
    Date of Patent: July 17, 2007
    Assignee: Inventio AG
    Inventors: Werner Zemp, Frank Bosshard, Mart Hurlimann
  • Stool
    Patent number: D474039
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: May 6, 2003
    Assignee: Giroflex Entwicklungs AG
    Inventor: Werner Zemp