Patents by Inventor Wolfgang Kemmer

Wolfgang Kemmer 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: 6227751
    Abstract: A mount for plate-shaped components, more particularly glass plates is disclosed. The mount comprises a socket element, which penetrates a recess in the plate-shaped component, thereby fixing the component, and a hinged bolt. At its first end, the hinged bolt comprises ball element, which is rotatably mounted in a recess of the socket element, and can be secured with its opposite second end to a support structure, thereby fixing the socket element. In this respect, the ball element (6) is at least slightly linearly displaceable in the recess (7) of the socket element (2) along tile longitudinal axis of the hinged bolt (3), and at least one spring element (12, 13) acts indirectly or directly upon the ball element (6).
    Type: Grant
    Filed: November 10, 1998
    Date of Patent: May 8, 2001
    Assignee: Mero Systeme GmbH & Co. KG
    Inventors: Wolfgang Kemmer, Wolfgang Stühler
  • Patent number: 5921698
    Abstract: The invention concerns a mount for panel-shaped components, in particular glass panels, with a base element that penetrates through an opening in the panel-shaped component and immobilize it, and a ball stud that has at its first end a ball element which is rotatably mounted in an opening of the base element which is complementary in form and function, and that can be fastened at its second, opposite end to a support structure, immobilizing the base element. The base element has an axial length such that at least one end of the base element projects out of the panel plane, the opening to receive the ball element being furthermore arranged in the region of that end. The base element has at least two base subelements that can be fastened to one another at their mutually facing radial surfaces in the radial plane of the base element that extends substantially through the center point of the ball element, thus enclosing the ball element.
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: July 13, 1999
    Assignee: Mero-Raumstruktur GmbH & Co. Wuerzburg
    Inventors: Dieter Hegen, Wolfgang Kemmer
  • Patent number: 5155952
    Abstract: A glazing profile strip (1) which has a foot (9) with a toothing (10) for anchoring the strip (1) on a spacer (2) connected to the structure (4) of the building, has a slot (11) in that foot (9). This slot initiates at the outside (12) of the two sealing lips (6) protruding from the foot (9) and first forms a though-like enlargement (13). This enlargement serves for receiving a filler profile strip (17) that is connected to the sealing lips (6) only by thin bridges (18). The slot then continues below that enlargement by forming a narrow portion (14) having a flared mouth (141) and terminates in a larger groove (15). The narrow portion (14) is formed by two ribs opposed to each other which have a lower side (25) formed as an undercut. That side (25) serves as a rest for a head of a replacement filler profile strip which is inserted into the slot. Prior to this insertion, the present filler profile strip (17) is removed by separating its thin bridges (18) from the walls of the enlargement.
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: October 20, 1992
    Assignee: Mero-Raumstruktur GmbH & Co.
    Inventors: Norbert Herwegh, Wolfgang Kemmer
  • Patent number: 5074089
    Abstract: The sealing device serves for tightly sealing the gap (6) between adjacent elements (1) of the inclined facade or roof against the access of water, by forming several sealing planes (A--A, B--B, C--C, D--D). To this effect a network of sealing pieces is created. These pieces each consist of a lower portion (21) and an upper one (22). The lower portion (21) also acts as a support for the elements and comprises a bearing surface (214) each between two sealing lips (212, 213). The upper portion (22) consists of a metal rail (22) and of a sealing stip (222) which overlaps the rail laterally and rest on the elements. That sealing strip which extends in the slope or direction of the fall comprises two substantially vertical webs (228). These webs form a drainage channel for water that may have penetrated, together with substantially parallel lateral sealing lips (224) which also seal the faces of the elements.
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: December 24, 1991
    Assignees: Mero-Raumstruktur GmbH & Co., Datwyler AG, Schweiz. Kabel-, Gummi- und Kunstoffwerke
    Inventors: Wolfgang Kemmer, Norbert Herwegh