Patents by Inventor Ralph M. Dworman

Ralph M. Dworman 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: 5523934
    Abstract: A composite floor lamp and container for the floor lamp. The floor lamp includes a main elongated main body, a top assembly which is attached to one end of the main body and a bottom assembly, including a base, which is attachable to the opposite end of the main body. A light bulb and a lamp shade are attachable to the upper end of the top assembly. The container for the disassembled floor lamp includes a box, a partition on one side of the box for holding the main body, a partition on the other side of the box for holding the top assembly, a front spacer and a back spacer. The bottom assembly is supported in an upright position at the bottom of the box between the two partitions and the two spaces and the lamp shade is supported on the bottom assembly in an inverted position.
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: June 4, 1996
    Assignee: Ralphco, Inc.
    Inventors: Ralph M. Dworman, Nancy S. Dworman
  • Patent number: 5069645
    Abstract: A coin bank having a cylindrical tubular intermediate portion, a base portion which is removably attached to the bottom of the intermediate portion and a hollow two-part cap portion which is removably attached to top of the intermediate portion. The two-part cap portion has a lower part which is attachable to the intermediate portion and an upper part which is attachable to the lower part in a snap fit. In a first embodiment of the invention, a coin slot is located in the lower part of the cap portion and in a second embodiment of the invention, a coin slot is located in the upper part of the cap portion.
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: December 3, 1991
    Assignee: Ralphco, Inc.
    Inventors: Ralph M. Dworman, Nancy S. Dworman
  • Patent number: 4878867
    Abstract: A coin bank having a cylindrical tubular intermediatre portion, a cap portion which has a hollow interior and a coin slot to the interior of the cap portion and a base portion which has a bottom wall. The cap portion has a cylindrical lower end which is inserted into the top of the tubular intermediate portion in a snug fit. The base portion has a cylindrical upper end which fits into the bottom end of the tubular intermediate portion in a snug fit for attaching the base portion to the intermediate portion.
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: November 7, 1989
    Assignee: Ralphco Inc.
    Inventors: Ralph M. Dworman, Nancy S. Dworman
  • Patent number: D334455
    Type: Grant
    Filed: August 27, 1990
    Date of Patent: March 30, 1993
    Assignee: Ralphco, Inc.
    Inventors: Ralph M. Dworman, Nancy S. Dworman
  • Patent number: D372271
    Type: Grant
    Filed: May 25, 1995
    Date of Patent: July 30, 1996
    Assignee: Ralphco, Inc.
    Inventors: Ralph M. Dworman, Nancy S. Dworman