Patents by Inventor E. Walter Meyer

E. Walter Meyer 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).

  • Patent number: 4944070
    Abstract: Cotton fibers are wet finished in a simpler and quicker manner by forming the loose cotton fibers into an integral batt by needling utilizing a needling machine, or air laying equipment. After formation of an integral batt having a weight in the range of 10-32 ounces per square yard, the cotton fibers in the integral batt form are fed to a wet finishing range for effecting scouring, bleaching, steaming, finish application, washing, and/or drying thereof. Subsequently, the finished integral batt will be passed to a conventional fiber opener to break it back into fibers, or it may be taken up into a package for further processing. 100% cotton fibers, or cotton blends having at least 60% cotton fibers, can be processed.
    Type: Grant
    Filed: March 23, 1989
    Date of Patent: July 31, 1990
    Assignee: Greenville Machinery Coropration
    Inventors: Lawrence Girard, E. Walter Meyer