DW

Derek Ward

FP Fisher & Paykel: 1 patents #61 of 119Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #968,164 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11179784 Hole-saw Marc Katz 2021-11-23
7672738 Programmable controller for use with monitoring device 2010-03-02
7612582 Programmable logic controller and related electronic devices 2009-11-03
6960226 Apparatus for relieving the symptoms of deep vein thrombosis 2005-11-01
4802116 Programmed controller David B. Steward 1989-01-31