Patents by Inventor Felix Widlacki

Felix Widlacki 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: 7104211
    Abstract: A device for stabilizing boats and other watercraft that is generally blade-shaped and attaches to the body or hull of the boat. The stabilizing device projects generally outwardly and downwardly from the boat and is pivotally connected along the vertical axis at the attachment point to the watercraft. The device dramatically improves the stability of the boat and resists stops unwanted drift either from a stationary position or from a desired heading.
    Type: Grant
    Filed: September 2, 2005
    Date of Patent: September 12, 2006
    Inventor: Don Felix Widlacki
  • Patent number: 7024824
    Abstract: An entry port including at least one cylinder with a lip on the attachment portion surrounding each hole in a plate. The rim surrounding each hole is rolled over a lip on a corresponding cylinder to secure each cylinder to the plate to form the entry port. Each cylinder preferably has a flared circumference on the portion away from the attachment to the plate to allow a boot to be clamped on each cylinder.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: April 11, 2006
    Inventors: Felix Widlacki, Frederick Schmidt
  • Publication number: 20040104186
    Abstract: This holder was designed for more hygienic conditions for toothbrushes being stored and to promote the use and importance of flossing. By designing an outwardly “angled” egg-shaped and oval pattern for different sized holes, specifically for the use of various sizes and thicknesses, so that the residue of paste after brushing and rinsing drips off and away from the back of the toothbrush bristles.
    Type: Application
    Filed: December 3, 2002
    Publication date: June 3, 2004
    Inventor: Don Felix Widlacki