Patents Assigned to Ella KGAA Hueck & Co
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    Patent number: D544805
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: June 19, 2007
    Assignees: Electronic Controls Company, Ella KGAA Hueck & Co
    Inventors: Robert W. Corrigan, Gerd O. Schmidt, Wilfried Drewes