Patents by Inventor Eugene E. Pietrowski

Eugene E. Pietrowski 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: 4603560
    Abstract: The invention features an apparatus and method for extracting snags from fabric. The apparatus comprises a barrel-shaped housing having a plurality of extracting elements slideably disposed therein. The user of the device can select the proper extractor for the particular fabric. The device is compact and easy to use. The method of the invention requires that the extractor pierce the fabric from the underside; capture the snag in an extracting loop; twisting and entwining the snag in the loop; and then withdrawing the loop in order to pull the snag through the fabric to the underside thereof.
    Type: Grant
    Filed: May 3, 1984
    Date of Patent: August 5, 1986
    Inventor: Eugene E. Pietrowski