Patents Assigned to Stageco U.S., Inc.
  • Base block with removable ballast for portable tower, system and method
    Patent number: 5623786
    Abstract: A base block for use in a system of onsite construction of a tower, comprising a floor, having predetermined dimensions defining a periphery. A perimeter wall is sealingly attached, extending upwardly a predetermined distance around the periphery of the floor so that an enclosed ballast reservoir is formed. Tower connectors are rigidly affixed to the base blocks at predetermined positions for mating removable engagement with the tower.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: April 29, 1997
    Assignee: Stageco U.S., Inc.
    Inventor: Hedwig F. H. DeMeyer