SG

Steven J. Geissler

Illinois Tool Works: 2 patents #26 of 303Top 9%
🗺 Colorado: #352 of 3,015 inventorsTop 15%
Overall (2003): #42,305 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6625046 Power convertor with low loss switching — 2003-09-23
6614670 Isolation circuit for providing isolation from a switch of a welding power supply — 2003-09-02