Patents by Inventor Fritz Fleiner

Fritz Fleiner 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).

  • Two-bed flat knitting machine having needles and sinkers
    Patent number: 5231854
    Abstract: The sinkers (15) which are used together with the needles of a two-bed flat knitting machine and which are located opposite one another in the needle beds (1, 2) have an upper projection (17) and a lower projection (18) which, in one of their positions, both have a retaining effect on the stitches or stitch rows made.
    Type: Grant
    Filed: August 21, 1992
    Date of Patent: August 3, 1993
    Assignee: H. Stoll GmbH & Co.
    Inventors: Franz Schmid, Emil Fohl, Robert Kurz, Fritz Fleiner