Patents Assigned to Sommer Exploitation
  • Floor and/or wall covering
    Patent number: 4153750
    Abstract: The invention relates to a floor and/or wall covering, its manufacturing process, as well as to an installation for performing this process.It specifically relates to a non-woven floor and/or wall covering having at least one layer of parallel juxtaposed textile threads and a supporting layer to which are individually fixed various textile threads.Particular applications of the invention are to all types of floor and wall coverings and to furnishing fabrics.
    Type: Grant
    Filed: April 26, 1978
    Date of Patent: May 8, 1979
    Assignee: Sommer Exploitation
    Inventor: Pierre C. Piquilloud