Patents by Inventor J. David Robertson

J. David Robertson 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: 5622261
    Abstract: A merchandising display device having an upright tubular housing and a removable decorative covering is disclosed. The housing has an open top for permitting access to merchandise contained in the housing. The covering is of a deflatably air-inflated sleeve structure and is disposed around the housing so as to cover the outside surface of the housing. The covering includes an outer wall which defines the outer perimeter of the sleeve structure. The covering is formed of air-impervious flexible sheet material such that the outer wall is bulged outwardly due to internal pressure of the covering to provide a contour different from the contour of the housing.
    Type: Grant
    Filed: April 19, 1995
    Date of Patent: April 22, 1997
    Assignee: The Mead Corporation
    Inventors: Stephen M. Mobley, Ladd M. Orr, J. David Robertson
  • Patent number: 5016527
    Abstract: For an outdoor display of items for sale and for protecting such items against environmental elements such as dust, dirt, moisture, sunlight and temperature variations and the like, a lightweight box-like structure is formed of radiation reflecting material and is provided with venting apertures and includes manually movable transparent closure means formed in at least one side wall of the enclosing structure for affording ready visibility and access to items disposed within the enclosure.
    Type: Grant
    Filed: April 10, 1990
    Date of Patent: May 21, 1991
    Assignee: The Mead Corporation
    Inventors: William S. Spamer, J. David Robertson, David C. F. Stoddard, James L. Hanna
  • Patent number: 4899893
    Abstract: A variable number of articles of similar size and shape are maintained in a face contacting compact interrelationship by a device including an elongated base element having a flat planar upper surface, an abutment element fixed in position on the base element at one end thereof and having an upwardly projecting article engaging surface substantilly normal with the flat planar upper surface of the base element, a sled slidably mounted on the base element and having an article engaging panel projecting upwardly and in generally parallel relation with the article engaging surface of the abutment element so that one or more articles are held between the article engaging surface and the article engaging panel, movement of the sled in a direction away from the abutment element being opposed by friction between the sled and the base element.
    Type: Grant
    Filed: February 21, 1989
    Date of Patent: February 13, 1990
    Assignee: The Mead Corporation
    Inventor: J. David Robertson
  • Patent number: D293865
    Type: Grant
    Filed: September 9, 1985
    Date of Patent: January 26, 1988
    Assignee: The Mead Corporation
    Inventor: J. David Robertson
  • Patent number: D294090
    Type: Grant
    Filed: September 9, 1985
    Date of Patent: February 9, 1988
    Assignee: The Mead Corporation
    Inventor: J. David Robertson
  • Patent number: D364760
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: December 5, 1995
    Assignee: The Mead Corporation
    Inventors: J. David Robertson, John P. Woods, Stephen M. Mobley
  • Patent number: D364880
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: December 5, 1995
    Assignee: The Mead Corporation
    Inventors: J. David Robertson, John P. Woods, Stephen M. Mobley
  • Patent number: D367975
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: March 19, 1996
    Assignee: The Mead Corporation
    Inventors: J. David Robertson, John P. Woods, Stephen M. Mobley