Patents by Inventor David G. Laws

David G. Laws 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).

  • Textile wet processing machine having fabric circulation chamber with adjustable inner wall
    Patent number: 5014526
    Abstract: A textile wet processing machine of the type wherein an endless fabric rope is circulated in plug form through a U-shaped chamber having perforated side walls is equipped with an inner wall having lateral flanges for mounting by special fasteners in differing dispositions between the chamber side walls utilizing the existing perforations therein to selectively vary the cross-sectional size of the chamber to accommodate particular processing requirements of differing fabrics.
    Type: Grant
    Filed: September 21, 1990
    Date of Patent: May 14, 1991
    Assignee: Gaston County Dyeing Machine Co.
    Inventors: George G. Hacker, James K. Turner, Paul L. Abernathy, Bobby G. Payne, Roy C. Killian, David G. Laws