JW

Jan Wietecha

AS Aseptico: 2 patents #1 of 6Top 20%
Overall (All Time): #2,164,626 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6991457 Endodontic obturator with disposable cartridge Glenn D. Kazen 2006-01-31
6161228 Portable sink apparatus and methods of manufacture and use thereof 2000-12-19