Patents by Inventor Marc R. Gruslin

Marc R. Gruslin 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: 6349471
    Abstract: A shaving razor cartridge including a housing having an upper surface, a housing opening in the upper surface and side surfaces extending downward from the upper surface, blades mounted in the opening and supported by the housing, and a retaining clip on the upper surface having a clip opening around the housing opening. The retaining clip is made of flat painted sheet metal that has been drawn so as to provide an upper surface extending outward of the clip opening and side surfaces extending downward over the side surfaces of the housing. The paint on the sheet metal has sufficient delamination properties to pass a delamination test involving drawing a piece of flat painted sheet metal such that the paint is compressed greater than 35% and inspecting the resulting drawn piece of sheet metal to see there has been delamination of the paint.
    Type: Grant
    Filed: July 19, 2000
    Date of Patent: February 26, 2002
    Assignee: The Gillette Company
    Inventors: Marc R. Gruslin, Paul Flaherty, Robert W. Smith, Matthew J. Guay