Patents by Inventor Hans B. Schleich

Hans B. Schleich 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 articulator
    Patent number: 4128942
    Abstract: An improvement in a dental articulator having a pair of opposed mountings each of which is itself mounted on arms adjustable and fixable in relationship to the opposed mounting and each of which has a spherical axial bearing for adjustably connecting a support for one of the mandibular and maxillary models the dental articulator being improved in that each of said spherical axial bearings is mounted at a sliding bushing, said sliding bushing axially adjustably and fixably disposed in a bore, said bore provided within each of said arms.
    Type: Grant
    Filed: December 1, 1976
    Date of Patent: December 12, 1978
    Assignee: Etablissement Dentaire Ivoclar
    Inventor: Hans B. Schleich