Patents by Inventor Gert Kenneth Frost

Gert Kenneth Frost 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).

  • Arrangement for connecting sections
    Patent number: 5893249
    Abstract: An arrangement for connecting at least one transverse section (1, 2) and a main section (3) in a system of sections, especially for supporting suspended ceilings, comprises a laterally resilient locking tongue (9) projecting from the end of the transverse section and having a laterally projecting hook member (15), and a connecting hole (6) arranged in the main section and adapted to receive the locking tongue (9). Separate free-standing guide means (10, 11) are arranged on the end of the transverse section (1) for cooperating with the connecting hole (6) so as to impart to the transverse section (1, 2) and the main section (3) a fixed relative position when connected.
    Type: Grant
    Filed: October 24, 1997
    Date of Patent: April 13, 1999
    Assignee: Ecophon AB
    Inventors: Jan Ingvar Peterson, Jan Ingemar Wilkens, Gert Kenneth Frost, Stig Mikael Andersson, Arne Gustav Loodberg