DH

Donald E. Hendricks

CA Calcitek: 4 patents #1 of 9Top 15%
Overall (All Time): #1,292,368 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5407359 Endosseous implant system with captured screw Alan R. Balfour 1995-04-18
5368160 Sterile packaging for dental implant system Jeffrey D. Leuschen 1994-11-29
5209666 Endosseous implant system wtih captured screw Alan R. Balfour 1993-05-11
5110292 Endosseous implant system with internal jam nut Alan R. Balfour 1992-05-05