Inventor · disambiguated record

Robert Callet

Also filed as: CALLET ROBERT

2 granted patents·75 citations·filing 1978–1978

67Inventor score

Technology areasB65B B65D

Files withEST IMPRIMERIE PAPET2

Top patents by PatentIndex Score

2 records

0183US4174599ABagging machine for packaging powdered materialsEST IMPRIMERIE PAPET·Filed 1978·Granted Nov 20, 1979·45 cites·10 claims
0263US4215725ADeaerating valve for bagging pulverulent productsEST IMPRIMERIE PAPET·Filed 1978·Granted Aug 5, 1980·30 cites·6 claims

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