Inventor · disambiguated record

Robert Duguay

Also filed as: DUGUAY ROBERT

2 granted patents·20 citations·filing 1992–1993

60Inventor score

Technology areasB65H

Files withBUTLER AUTOMATIC INC2

Top patents by PatentIndex Score

2 records

0157US5301891AMethod and means for preventing the lifting of the leading edge of a web on a rotating web roll due to windageBUTLER AUTOMATIC INC·Filed 1992·Granted Apr 12, 1994·13 cites·5 claims
0242US5388775AMethod and means for preventing the lifting of the leading edge of a web on a rotating web roll due to windageBUTLER AUTOMATIC INC·Filed 1993·Granted Feb 14, 1995·7 cites·10 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →