Patents by Inventor Sandra Erskine

Sandra Erskine 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: 7600766
    Abstract: A rolling infant car seat is comprised of an infant car seat, a handle, at least one wheel and a secondary handle. The infant car seat has a curved bottom surface for rocking the seat. The handle is pivotally attached to the seat and is adapted to have a plurality of locked positions. Wheels are positioned along the curved bottom surface between the floor contact area and the foot end of the seat. The wheels are shaped and positioned to allow the seat to be rocked and to allow the seat to be propelled by rolling on the wheels. The secondary handle extends from the handle and may be pivoted such that a user grasping the secondary handle may lift the bottom surface of the seat off of the floor while maintaining contact between the wheels and the floor.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: October 13, 2009
    Inventor: Sandra Erskine
  • Publication number: 20070278756
    Abstract: A rolling infant car seat is comprised of an infant car seat, a handle, at least one wheel and a secondary handle. The infant car seat has a curved bottom surface for rocking the seat. The handle is pivotally attached to the seat and is adapted to have a plurality of locked positions. Wheels are positioned along the curved bottom surface between the floor contact area and the foot end of the seat. The wheels are shaped and positioned to allow the seat to be rocked and to allow the seat to be propelled by rolling on the wheels. The secondary handle extends from the handle and may be pivoted such that a user grasping the secondary handle may lift the bottom surface of the seat off of the floor while maintaining contact between the wheels and the floor.
    Type: Application
    Filed: May 31, 2006
    Publication date: December 6, 2007
    Inventor: Sandra Erskine