Inventor · disambiguated record
Eugen Constantinescu
Also filed as: CONSTANTINESCU EUGEN
9 granted patents·242 citations·filing 1994–2007
89Inventor score
Technology areasA47C
Files withSEALY TECHNOLOGY LLC5OHIO MATTRESS CO1OHIO MATTRESS COMPANY COMPONEN1OHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP1OHIO MATTRESS LICENSING AND CO1
Top patents by PatentIndex Score
9 records- 0191US5720471ALow profile composite material bedding foundation system and methods of manufactureOHIO MATTRESS CO·Filed 1995·Granted Feb 24, 1998·97 cites·28 claims
- 0284US6406009B1Flexible support structure with composite material spring modules mounted directly on frame members and related assembly equipment and methods-microtek IIISEALY TECHNOLOGY LLC·Filed 2000·Granted Jun 18, 2002·47 cites·44 claims
- 0380US6134729AHigh and low profile mattress foundation framesSEALY TECHNOLOGY LLC·Filed 1999·Granted Oct 24, 2000·51 cites·20 claims
- 0460US7832040B2Suspended flexible matrix support systemSEALY TECHNOLOGY LLC·Filed 2007·Granted Nov 16, 2010·4 cites·26 claims
- 0560US6354577B1Composite material spring modules with integrally formed attachment fittingsSEALY TECHNOLOGY LLC·Filed 1999·Granted Mar 12, 2002·25 cites·45 claims
- 0656US7788746B2Mattress foundation with perimeter structureSEALY TECHNOLOGY LLC·Filed 2007·Granted Sep 7, 2010·1 cites·27 claims
- 0735US5558315AMulti-fold interlockable spring for use in mattress foundation assembliesOHIO MATTRESS LICENSING AND CO·Filed 1994·Granted Sep 24, 1996·12 cites·22 claims
- 0831USD369048SDomed channel for a bed frameOHIO MATTRESS COMPANY LICENSING AND COMPONENTS GROUP·Filed 1994·Granted Apr 23, 1996·1 cites·1 claims
- 0924US5519903ASteel span for use in mattress foundation framesOHIO MATTRESS COMPANY COMPONEN·Filed 1995·Granted May 28, 1996·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →