Patents by Inventor Helena Sylvia Levas

Helena Sylvia Levas 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).

  • Pet litter scooper
    Patent number: 7942460
    Abstract: A litter scooper for quick and convenient removal of waste from pet litter boxes. The litter scooper may include a bowl having a front opening and a guard covering at least part of the front opening. The scooper may also include a handle of sufficient length to allow a user of the device to scoop litter without getting too close to the litter box and without bending.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: May 17, 2011
    Inventors: Michael Anthony Boskett, Helena Sylvia Levas
  • PET LITTER SCOOPER
    Publication number: 20080164704
    Abstract: A litter scooper for quick and convenient removal of waste from pet litter boxes. The litter scooper may include a bowl having a front opening and a guard covering at least part of the front opening. The scooper may also include a handle of sufficient length to allow a user of the device to scoop litter without getting too close to the litter box and without bending.
    Type: Application
    Filed: January 9, 2008
    Publication date: July 10, 2008
    Inventors: Michael Anthony Boskett, Helena Sylvia Levas