Patents by Inventor Daniel A. Kaczor

Daniel A. Kaczor 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: 6007594
    Abstract: A disposable reusable vacuum cleaner bag for a vacuum cleaner of the home appliance type is disclosed. The vacuum bag has an inlet for receiving materials from the vacuum cleaner, an apparatus for attaching the bag to the vacuum cleaner, and a resealable outlet for removing collected vacuumed materials from the bag whereby the bag is reusable in a next dirt collection/disposal cycle. The outlet may be sealed by a compression fit polymer fastener, a zipper, hook and loop fasteners, or any other suitable closure.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: December 28, 1999
    Inventor: Daniel A. Kaczor