Patents by Inventor Waldemar S. Darowski

Waldemar S. Darowski 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).

  • Crib or cradle for children
    Patent number: 4615059
    Abstract: This invention comprises a crib or cradle for infants and children wherein a crib or cradle structure (12) is rockably supported on a relatively stationary support structure (11) by an articulated assembly (13). The articulated assembly (13) is extremely quiet, very easily maintained, and includes no mechanical connections, being comprised of a plurality of vertically spaced dowels (21), (37), (41), disposed one above the other and interconnected by endless belts or straps (36), (39) permitting relative swinging movement among and between the dowels (21), (37), (41).
    Type: Grant
    Filed: February 28, 1985
    Date of Patent: October 7, 1986
    Inventor: Waldemar S. Darowski