Patents Assigned to Dennis E. Brown, DDS, Inc
  • Tofflemire matrix band
    Patent number: D766445
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: September 13, 2016
    Assignee: Dennis E. Brown, DDS, Inc
    Inventor: Dennis E. Brown
  • Tofflemire matrix band
    Patent number: D849250
    Type: Grant
    Filed: March 25, 2018
    Date of Patent: May 21, 2019
    Assignee: Dennis E. Brown, DDS, Inc.
    Inventor: Dennis E. Brown