Patents by Inventor Betty Jane Lubbers

Betty Jane Lubbers 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).

  • Publication number: 20130078602
    Abstract: Disclosed is a children's educational tool and activity device. The device comprises a book having a plurality of rigid pages sandwiched between a front and back covering and connected along a central binding. The pages comprise fabric covered board material having a first and second crocheted material flap representing an article of clothing. The flaps are connected to the page along one edge and aligned with one another along an opposite edge. A clothing connector element joins the flaps along a line of connection that establishes a union between the flaps. Each page represents a different connector element that allows a child to visualize, handle and manipulate, while the colors of the page, flaps and connector element are distinct to teach recognition of each element.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 28, 2013
    Inventor: Betty Jane Lubbers