Inventor · disambiguated record

Duane K. Ischay

Also filed as: ISCHAY DUANE K

2 granted patents·18 citations·filing 1989–1990

58Inventor score

Technology areasE05B

Files withACCO WORLD CORP2

Top patents by PatentIndex Score

2 records

0140US4976373ASuspendable hinged lockable lid storage boxACCO WORLD CORP·Filed 1989·Granted Dec 11, 1990·12 cites·7 claims
0226US5022689ASuspendable hinged lockable lid storage boxACCO WORLD CORP·Filed 1990·Granted Jun 11, 1991·6 cites·2 claims

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