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Allen J. DuFresne

PM Paper Converting Machine: 3 patents #29 of 134Top 25%
Overall (All Time): #1,670,507 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4824426 Method and apparatus for interfolding webs — 1989-04-25
4625957 Apparatus for stacking and delivering paper napkins, paper towels, and the like — 1986-12-02
4521209 Apparatus and method for transverse folding of webs — 1985-06-04