Patents Represented by Attorney, Agent or Law Firm Mark A. Crossley
  • Patent number: D488408
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: April 13, 2004
    Inventor: Charles A. Carli
  • Patent number: D489836
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: May 11, 2004
    Inventor: Mark W. Hillen