Patents by Inventor Gregory Jerome Usher

Gregory Jerome Usher 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).

  • Child's balance seat
    Patent number: 5669669
    Abstract: A children's balance seat with attachment mechanisms for the seat and shin cushion enabling these to be moved and adjusted as the child grows. The particular shape and construction of the above mechanisms also facilitates free forward and backward movement and this movement can be further assisted by means of an adjustable spring.
    Type: Grant
    Filed: January 25, 1996
    Date of Patent: September 23, 1997
    Inventor: Gregory Jerome Usher