Patents Represented by Attorney Philip P. Soo

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  • Dual chamber mixing gun
    Patent number: D603668
    Type: Grant
    Filed: October 1, 2008
    Date of Patent: November 10, 2009
    Assignee: 3M Innovative Properties Company
    Inventors: Scott D. Gullicks, Jeffrey R. Janssen, Mark F. Schulz, Ryan Patrick Simmers, Nathan A. Abel