Patents Assigned to M&J Shelton Enterprises, Inc.
  • Patent number: 6854225
    Abstract: A self-adjusting loading dock seal engages a vehicle and facilitates at least one of loading and unloading thereof relative to a loading dock. The loading dock seal includes at least one dock attachment member, a dock seal member, and at least one spring-loaded adjustment member. The dock attachment member is configured for attachment to a loading dock. The dock seal member is positioned above the dock attachment member and is configured for sealingly engaging a vehicle positioned thereagainst. Each spring-loaded adjustment member operatively connects a dock attachment member to the dock seal member, and is configured for facilitating limited vertical movement of the dock seal member relative to the dock attachment member.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: February 15, 2005
    Assignees: United Parcel Service of America, Inc., M&J Shelton Enterprises, Inc.
    Inventors: Michael J. Shelton, Robert Michael Esperto