Patents Assigned to CMW
  • Publication number: 20110247461
    Abstract: A combination of a lid knob and tool having interlocking capability provides an easily removed tool with a handle for applying an added prying, lifting or twisting force to a lid. The vertical cross-section of a sliding interlocking engagement is a dovetail shape. The knob is elongate and the slidable engagement between the tool assembly and the elongate knob positioned horizontally across the top of the lid allows for the selective positioning of the tool at different points on the knob.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 13, 2011
    Applicant: CMW
    Inventor: Joseph T. Cero, JR.
  • Patent number: D615860
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: May 18, 2010
    Assignee: CMW
    Inventor: Joseph T Cero, Jr.