Patents Assigned to Crescent Dental Mfg. Co.
  • Dental amalgamator
    Patent number: D244379
    Type: Grant
    Filed: March 18, 1976
    Date of Patent: May 17, 1977
    Assignee: Crescent Dental Mfg. Co. from Norland Associates
    Inventor: Howard Moon
  • Dental amalgamator
    Patent number: D283540
    Type: Grant
    Filed: April 18, 1983
    Date of Patent: April 22, 1986
    Assignee: Crescent Dental Mfg. Co.
    Inventor: Nolan K. Rhoades