Patents by Inventor Ronald Schroader

Ronald Schroader 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).

  • Drain safety cover system and method
    Patent number: 6393631
    Abstract: A pool drain safety cover system and method. The system includes a base defining at least one primary fluid aperture and a plurality of secondary fluid apertures. The cover also includes a grating extending across at least the primary fluid aperture for permitting the passage of drain water therethrough. The grating has at least an upper and a lower layer. The upper and lower layers are adjacent, and each is comprised of a plurality of spaced ribs for permitting the passage of fluid in a clearance space between the ribs.
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: May 28, 2002
    Inventor: Ronald Schroader
  • Drain safety cover system and method
    Publication number: 20010042266
    Abstract: A pool drain safety cover system and method. The system includes a base defining at least one primary fluid aperture and a plurality of secondary fluid apertures. The cover also includes a grating extending across at least the primary fluid aperture for permitting the passage of drain water therethrough. The grating has at least an upper and a lower layer. The upper and lower layers are adjacent, and each is comprised of a plurality of spaced ribs for permitting the passage of fluid in a clearance space between the ribs.
    Type: Application
    Filed: May 16, 2001
    Publication date: November 22, 2001
    Inventor: Ronald Schroader