Patents by Inventor Oscar Raffeiner

Oscar Raffeiner has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dental model
    Patent number: 6524105
    Abstract: A dental model, in particular for practice purposes, is provided, and has a support plate with recesses for artificial teeth, each of which has a tooth stump that fits into the associated recess. A gum mass overlaps both the teeth of a row of teeth and the recesses. The teeth are each disengageably held on the plate and in their associated recess with friction.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: February 25, 2003
    Assignee: Ivoclar Vivadent AG
    Inventor: Oscar Raffeiner
  • Dental model
    Publication number: 20010044092
    Abstract: A dental model, in particular for practice purposes, is provided, and has a support plate with recesses for artificial teeth, each of which has a tooth stump that fits into the associated recess. A gum mass overlaps both the teeth of a row of teeth and the recesses. The teeth are each disengageably held on the plate and in their associated recess with friction.
    Type: Application
    Filed: April 12, 2001
    Publication date: November 22, 2001
    Applicant: Ivoclar vivadent AG;
    Inventor: Oscar Raffeiner