Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9956064 | Method and device for the determination of the centric position of a human set of teeth | — | 2018-05-01 |
| 9532859 | Electronic register device for recording jaw movements | — | 2017-01-03 |
| 8876527 | Electronic register device for recording jaw movements | — | 2014-11-04 |
| 8827933 | Method and device for determining the centric position of human teeth | — | 2014-09-09 |
| 5807102 | Device for holding a preferably plate-form implement, serving for forming teeth, in particular a positioning calotte, in an articulator | Alfred Straka | 1998-09-15 |
| 5480307 | Training and practice apparatus for simulating and practicing clinical dental processes | Alfred Straka, Frank Berlinghoff | 1996-01-02 |
| 5334017 | Dental articulator | Alfred Straka | 1994-08-02 |
| 5314332 | Dental articulator | Alfred Straka | 1994-05-24 |
| 5220751 | Processing installation, especially for dental purposes, with two combined different processing apparatuses | Josef Wenger | 1993-06-22 |
| 5197835 | Work-bench with a safety device | Josef Wenger | 1993-03-30 |
| 5158488 | Combined teaching and practicing apparatus | Frank Berlinghoff | 1992-10-27 |
| 5102340 | Dental teaching and practicing apparatus | Frank Berlinghoff | 1992-04-07 |
| 5071354 | Artificial denture-skull for dental purposes | Alfred Straka | 1991-12-10 |
| 5030102 | Mounting arrangement for an exchangeable tooth in an artificial dental jaw model | — | 1991-07-09 |
| 4968256 | Artificial denture-skull for dental purposes | Alfred Straka | 1990-11-06 |
| 4944680 | Artificial denture-skull for dental purposes | Alfred Straka | 1990-07-31 |