Patents Assigned to M & M, Inc.
  • VEHICULAR WHEELCHAIR DOCKING AND CAPTURE APPARATUS
    Publication number: 20110008122
    Abstract: A transit vehicle docking system including a pair of press plates driven inwardly against the opposite side of a wheelchair docked in a docking space in the transit vehicle.
    Type: Application
    Filed: September 13, 2010
    Publication date: January 13, 2011
    Applicant: M&M, INC.
    Inventor: James A. Ditch
  • Vehicular wheelchair docking and capture apparatus
    Patent number: 7794187
    Abstract: A transit vehicle docking system including a pair of press plates driven inwardly against the opposite side of a wheelchair docked in a docking space in a transit vehicle.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: September 14, 2010
    Assignee: M & M, Inc.
    Inventor: James A. Ditch
  • VEHICULAR WHEELCHAIR DOCKING AND CAPTURE APPARATUS
    Publication number: 20080315548
    Abstract: A transit vehicle docking system including a pair of press plates driven inwardly against the opposite side of a wheelchair docked in a docking space in a transit vehicle.
    Type: Application
    Filed: September 2, 2008
    Publication date: December 25, 2008
    Applicant: M&M, INC.
    Inventor: James A. Ditch
  • Vehicular wheelchair docking and capture apparatus
    Patent number: 7425110
    Abstract: A transit vehicle docking system including a pair of press plates driven inwardly against the opposite side of a wheelchair docked in a docking space in a transit vehicle.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: September 16, 2008
    Assignee: M & M, Inc.
    Inventor: James A. Ditch
  • Ladder frame
    Patent number: 6012548
    Abstract: A ladder has a first frame member and a second frame member. The second frame member folds to a position within the confines of the first frame member to provide a thin, easily stored ladder for use within a household. The step of the is provided with one or more keyhole-shaped openings in which the bottom of the keyhole-shaped opening is open. The first frame member includes at least one cross member for supporting each of the one or more steps of the ladder. The cross members also provide a pivot axis about which the step rotates when folding or unfolding the ladder. The cross member has a circular cross-section at each of the ends where it is attached to the first frame member. Inboard from the circular cross member ends, is a crimped portion or portions. The crimped portion or portions of the cross member are dimensioned so that the crimped portion can pass through the open end of the keyhole openings in the step.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: January 11, 2000
    Assignee: R.M.M., Inc.
    Inventor: Wan Soo Kim