Patents Assigned to Allura Corporation
  • Lace and a method for its manufacture
    Patent number: 4074543
    Abstract: A lace pattern comprised of a repetitive pattern of squares circumscribing small six-sided figures and a method for its manufacture on a raschel warp-knitting machine. The lace closely approximates laces made on bobbin-net machines and is dimensionally stable along both of its principal axes.
    Type: Grant
    Filed: October 26, 1976
    Date of Patent: February 21, 1978
    Assignee: Allura Corporation
    Inventor: Frederick O. G. Schmidt