Patents by Inventor Charles D. Mandracchia

Charles D. Mandracchia 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).

  • Harness for small children
    Patent number: 4854607
    Abstract: A safety harness apparatus (10) adapted to secure a child (100) to an independent structure (50); wherein, the harness apparatus (10) comprises a harness unit (11) a tether unit (12) and a locking means (13) for operatively securing the tether unit (12) to the harness unit (11); wherein the harness unit (11) includes a belt element (30) having a cable member (31) incorporated into its construction; whereby, one end of the cable member (31) surrounds a plurality of apertures (32) formed in the belt element (30); and, the other end of the cable member (31) is provided with a discrete ring member (37) that is dimensioned to expand through the belt apertures (32) and receive a portion of the locking means (13).
    Type: Grant
    Filed: September 15, 1988
    Date of Patent: August 8, 1989
    Inventors: Charles D. Mandracchia, Janet A. Mandracchia
  • Angled liquid level
    Patent number: D336254
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: June 8, 1993
    Inventors: John H. Bedell, Charles D. Mandracchia