Patents by Inventor Mark A. Adamson

Mark A. Adamson 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: 5630599
    Abstract: In a shopping cart having a handle with two generally vertical portions and a generally horizontal portion and having a main basket, a child seat comprises a primary panel, a secondary panel, and a tertiary panel, each panel being made from welded wires. Defining a back panel of the main basket and a front panel of the child seat and being mounted pivotally to the generally vertical portions of the handle, the primary panel includes generally parallel wires spaced from one another by not more than about two inches. Defining a lower panel of the child seat, the secondary panel has a substantially open portion and a weight-supporting portion, which includes similarly spaced wires. Below where the primary panel is mounted pivotally to the handle, the secondary panel is mounted pivotally to the primary panel by several pivot wires extending from the secondary panel. Two pivot wires define two lateral edges of the secondary panel.
    Type: Grant
    Filed: June 4, 1996
    Date of Patent: May 20, 1997
    Assignee: Unarco L.L.C.
    Inventors: Mark A. Adamson, Val-Jean Duchene