Patents by Inventor Diane B. Weisbrodt

Diane B. Weisbrodt 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: 4938401
    Abstract: An automobile passenger seat divider base unit to rest upon the rear seat of an automobile which provides easily reachable storage cylinders in which the place items such as drinks and snack cups, and two convenient storage bins in which to place items such as crayons or miscellaneous small toys. Another feature, located at the rear portion of the invention, is the unit's anchoring device which helps prevent the unit from tipping over or sliding off of the car seat. The most unique feature is that it provides a sturdy insert sleeve in which to place various insert attachment units. One such attachment is a large rectangular-shaped insert board unit whose main purpose is to serve as a safety feature for the driver of the automobile by providing him with the means to temporarily install a divider between two quarrelsome children thus creating a barrier which limits physical and visual contact between these children.
    Type: Grant
    Filed: July 14, 1989
    Date of Patent: July 3, 1990
    Assignee: R&D Ventures, Inc.
    Inventors: Diane B. Weisbrodt, Richard G. Weisbrodt
  • Patent number: 4903975
    Abstract: A rear bicycle attachment handle mechanism used on a small child's bicycle providing a safety feature for the inexperienced rider by allowing a supervising adult to have partial control over an unsteady bicycle, and also providing a supervising adult with the means to propell the bicycle forward without having to stoop or bend over. Furthermore, the rear bicycle attachment handle serves as an excellent exercise tool to be used by a walking adult and a bicycling child whereby the adult can assist the child in propelling the bicycle forward when the child is tired or needs assistance in ascending hills.The handle section of the invention is comprised of two vertical elongated attachment members (10a and 10b), a hard rubber-like handle (22) positioned horizontally between the upper portions of the attachment members, and a handle bolt (24) securely connecting this section together.
    Type: Grant
    Filed: October 11, 1988
    Date of Patent: February 27, 1990
    Assignee: R&D Ventures, Inc.
    Inventors: Diane B. Weisbrodt, Richard G. Weisbrodt