Assignee
MARGARET PLATT BORGEN
US·5 granted patents·145 citations·filing 1989–2003
Top patents by PatentIndex Score
5 records- 0181US4940297AProduct display and marketing deviceMARGARET PLATT BORGEN·Filed 1989·Granted Jul 10, 1990·50 cites·8 claims
- 0276US5964512ACooled display caseMARGARET PLATT BORGEN·Filed 1997·Granted Oct 12, 1999·47 cites·4 claims
- 0365US7014280B2Display device having dual purpose shelvingMARGARET PLATT BORGEN·Filed 2003·Granted Mar 21, 2006·15 cites·15 claims
- 0451US5927016ADoor closure assemblyMARGARET PLATT BORGEN·Filed 1997·Granted Jul 27, 1999·17 cites·17 claims
- 0547US6145942AHold-open door closure assembly and method for using sameMARGARET PLATT BORGEN·Filed 1998·Granted Nov 14, 2000·16 cites·9 claims
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