PB

Pierre Berlin

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,632,422 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5876202 Stagger cut teeth — 1999-03-02
5453008 Contra-angle head for endodontic instrument — 1995-09-26
5169312 Dental apparatus intended for driving an instrument for endodontic surgery — 1992-12-08