Constantinescu; Eugen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Constantinescu; Eugen.The latest application filed is for "mattress foundation with perimeter structure".

Company Profile

0.7.4

Constantinescu; Eugen - Greensboro NC
Constantinescu; Eugen - Westlake OH

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Suspended flexible matrix support system Grant 7,832,040 - Constantinescu , et al. November 16, 2	2010-11-16
Mattress foundation with perimeter structure Grant 7,788,746 - Kuchel , et al. September 7, 2	2010-09-07
Mattress foundation with perimeter structure App 20080244828 - Kuchel; Bernhard W. ; et al.	2008-10-09
Suspended flexible matrix support system App 20080172799 - Constantinescu; Eugen ; et al.	2008-07-24
Jigs for assembly of flexible support structures App 20020113346 - Constantinescu, Eugen	2002-08-22
Elevated composite material springs with attachment fittings App 20020100119 - Constantinescu, Eugen	2002-08-01
Flexible support structure with composite material spring modules mounted directly on frame members and related assembly equipment and methods-microtek III Grant 6,406,009 - Constantinescu , et al. June 18, 2	2002-06-18
Composite material spring modules with integrally formed attachment fittings Grant 6,354,577 - Quintile , et al. March 12, 2	2002-03-12
High and low profile mattress foundation frames Grant 6,134,729 - Quintile , et al. October 24, 2	2000-10-24
Low profile composite material bedding foundation system and methods of manufacture Grant 5,720,471 - Constantinescu , et al. February 24, 1	1998-02-24
Multi-fold interlockable spring for use in mattress foundation assemblies Grant 5,558,315 - Constantinescu , et al. September 24, 1	1996-09-24

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