Patents by Inventor Fernand Marceau

Fernand Marceau 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: 4747173
    Abstract: The tool is used in opening and/or reopening a bulk container of the type having a plastic lid which is mounted to the container by means of an annular rim having a lip that engages an annular rib on the container. The tool comprises an elongate body having a distal end and a proximal end. The proximal end forms a handle for the tool. A base member is mounted on the distal end of the body and a cross-member is mounted on and across the body at a position spaced a predetermined distance from the base member. The cross-member has two oppositely disposed end portions. Each end portion terminates in a hook shaped structure including an arm extending toward the base member. One arm, on a side facing the body, has an arcuate pry-bar configuration. The other arm, on a side facing the body, has a cutting edge.
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: May 31, 1988
    Inventor: Fernand Marceau