Patents by Inventor Joseph E. Casagrande

Joseph E. Casagrande 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: 4805902
    Abstract: An infant swing having a base, upwardly extending legs, and a coil spring-wound motor mounted on said legs, with the axis of said coil spring motor extending at a predetermined angle from the vertical above said base. A carriage is mounted to the motor such that it is driven by and oscillates about the axis of the spring. A swing support rod has one leg removably mounted to said carriage parallel to the axis of the spring, with the other leg extending substantially vertically downward and terminating in a substantially horizontal radle for supporting an infant seat beneath the carriage, whereby the oscillatory motion of the carriage causes the seat to swing in a substantially horizontal arcuate path. The infant seat is removably mounted to said cradle.
    Type: Grant
    Filed: June 30, 1987
    Date of Patent: February 21, 1989
    Assignee: Spalding & Evenflo Companies, Inc.
    Inventor: Joseph E. Casagrande