Patents Represented by Attorney Kenneth D. Wood
  • Patent number: D638929
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: May 31, 2011
    Assignee: 3M Innovative Properties Company
    Inventors: Nathan A. Abel, James R. Betz, Sean M. Burke, Michael J. Lynch, Matthew D. Reier, Andrew S. Viner