WO

William Otsen

OR Ormco: 3 patents #34 of 139Top 25%
KE Kerr: 1 patents #44 of 88Top 50%
Overall (All Time): #1,277,946 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6315558 Method of manufacturing superelastic endodontic files and files made therefrom Farrokh Farzin-Nia 2001-11-13
6149501 Superelastic endodontic instrument, method of manufacture, and apparatus therefor Farrokh Farzin-Nia, Gary Garman 2000-11-21
5984679 Method of manufacturing superelastic endodontic files and files made therefrom Farrokh Farzin-Nia 1999-11-16
5480301 Orthodontic appliances having improved bonding characteristics and methods of making Farrokh Farzin-Nia 1996-01-02