Patents Assigned to Calstone
  • Patent number: 8147233
    Abstract: An apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: April 3, 2012
    Assignees: Calstone, Rekers GmbH Maschinen-und Anlagenbau
    Inventors: Matthew K. Morey, James Grossi, Robert Van Baarsel, Arjan Kemp, Bernhard Veerkamp
  • Patent number: 7572048
    Abstract: An apparatus for highly controlled color composition and distribution within the face mix of semi-dry concrete mix paving stones is disclosed.
    Type: Grant
    Filed: April 21, 2005
    Date of Patent: August 11, 2009
    Assignees: Calstone, Rekers GmbH Maschinen-und Anlagenbau
    Inventors: Matthew K. Morey, James Grossi, Robert van Baarsel, Arjan Kemp, Bernhard Veerkamp
  • Patent number: 4801023
    Abstract: A composite display and storage unit suitable for the display and storage of merchandise including greeting cards, stationery, wrapping paper and the like wherein modules in the form of shelf-like elements are removably attached to an upstanding support structure on a base structure or pedestal to project outwardly therefrom. Modules adapted for greeting cards and like merchandise comprise a trough-like outer end portion for display of merchandise, a intermediate repository portion extending inwardly therefrom for storage of backup inventory and an inner anchoring portion adapted for attachment to the upstanding support structure, and include dividing elements for supporting the next higher module and selectively determining compartment sizes. Modules adapted for wrapping paper and the like comprise a shelf-like element having an outer barrier, a repository portion and dividing elements affixed thereto.
    Type: Grant
    Filed: February 24, 1987
    Date of Patent: January 31, 1989
    Assignee: Calstone Inc.
    Inventor: James A. Ecclestone
  • Patent number: D486245
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: February 3, 2004
    Assignee: Calstone
    Inventor: Matthew K. Morey