DJ

David Janszen

KE Knox Security Engineering: 2 patents #3 of 7Top 45%
Overall (All Time): #1,621,262 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6200250 Diapers with moisture detection and process and apparatus for making them 2001-03-13
5760694 Moisture detecting devices such as for diapers and diapers having such devices Ofer Nissim, Donald B. Ellingham 1998-06-02
5113867 Fluid flow characterizing 1992-05-19