Inventor · disambiguated record
Duane C. Hajos
Also filed as: HAJOS DUANE C
3 granted patents·56 citations·filing 2004–2005
72Inventor score
Technology areasA47G
Top patents by PatentIndex Score
3 records- 0191US7428980B2Parcel collection deviceUS POSTAL SERVICE·Filed 2005·Granted Sep 30, 2008·32 cites·27 claims
- 0276USD512804SMail collection deviceUS POSTAL SERVICE·Filed 2004·Granted Dec 13, 2005·21 cites·1 claims
- 0334USD528260SMail collection deviceUS POSTAL SERVICES·Filed 2005·Granted Sep 12, 2006·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →