Patents by Inventor Donald P. Clark, Jr.

Donald P. Clark, Jr. 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: 4934542
    Abstract: A baby bottle equipped with a uniquely effective bottle nipple shield is provided which permits continuous access by the child to the contents of the bottle while simultaneously protecting the nipple from contamination if the bottle is dropped on a surface. In the preferred construction, the nipple shield of the bottle of the invention includes a generally planar base member which defines a central bore in substantially coaxial relation to the nipple proper and which mounts a pair of wing members which project generally upwardly from the base member in spaced apart relation to each other and in substantially parallel relation to the principal axis of the nipple. The projecting wing members terminate with their respective upper free ends position in fixed spaced apart relation to one another so that continuous access to the nipple is enabled.
    Type: Grant
    Filed: August 14, 1989
    Date of Patent: June 19, 1990
    Inventor: Donald P. Clark, Jr.