WS

W. Charles Sahm

Caterpillar: 3 patents #2,162 of 8,398Top 30%
📍 Peoria, IL: #577 of 1,769 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,651,751 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5467747 Noise suppression enclosure for an engine Everett G. Brandt, M. Kathryn Christensen 1995-11-21
5438771 Method and apparatus for determining the location and orientation of a work machine Adam J. Gudat, Daniel E. Henderson 1995-08-08
5297517 Noise suppression enclosure for an engine Everett G. Brandt, M. Kathryn Christensen 1994-03-29