Inventor · disambiguated record
Margaret A. Johnson
Also filed as: JOHNSON MARGARET A
3 granted patents·1 pending application·38 citations·filing 1991–2007
71Inventor score
Top patents by PatentIndex Score
4 records- 0172US8234186B2Inventory location managementALBA BRIAN S·Filed 2007·Granted Jul 31, 2012·12 cites·21 claims
- 0262USD334490SCombined foldable and portable workstationJOHNSON MARGARET A·Filed 1991·Granted Apr 6, 1993·14 cites·1 claims
- 0358USD334483SCombined foldable and portable workstationJOHNSON MARGARET A·Filed 1991·Granted Apr 6, 1993·12 cites·1 claims
- 0442US2004226073A1Post-surgical garment with drain-retaining pocketsFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →