DT

David Arthur Trefethren

KW Kimberly-Clark Worldwide: 2 patents #1,696 of 3,587Top 50%
📍 Appleton, WI: #733 of 1,506 inventorsTop 50%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #1,969,952 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10160178 Method and apparatus for folding a web Kyle S. Allen 2018-12-25
8409066 Method and apparatus for folding a web Kyle S. Allen 2013-04-02