Inventor · disambiguated record

Roger A. Black

Also filed as: BLACK ROGER A

2 granted patents·33 citations·filing 1986–1986

59Inventor score

Technology areasB65D H01J

Files withPHILIPS CORP1 SAFETY CONTAINER CORP1

Top patents by PatentIndex Score

2 records

0150US4653643ATamper resistant packageSAFETY CONTAINER CORP·Filed 1986·Granted Mar 31, 1987·30 cites·9 claims
0232US4820225AMethod of sealing a pump stem to a cathode ray tube envelope partPHILIPS CORP·Filed 1986·Granted Apr 11, 1989·3 cites·12 claims

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