Inventor · disambiguated record

John Sakal

Also filed as: SAKAL JOHN

2 granted patents·24 citations·filing 1975–1975

60Inventor score

Technology areasB42C B42D

Files withSTANDARD REGISTER CO2

Top patents by PatentIndex Score

2 records

0154US3982746ADirect mail advertising booklet and method of productionSTANDARD REGISTER CO·Filed 1975·Granted Sep 28, 1976·13 cites·2 claims
0249US3993299ADirect mail advertising booklet and method of productionSTANDARD REGISTER CO·Filed 1975·Granted Nov 23, 1976·11 cites·5 claims

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John Sakal — Patent Inventor | PatentIndex