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OHIO MATTRESS CO

Overview
  • Total Patents
    98
About

OHIO MATTRESS CO has a total of 98 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, machine tools and mechanical elements are IMHOLD NV, DIEMER & DR JASPERT GBR and RECTICEL SCHLAFKOMFORT GMBH.

Patent filings per year

Chart showing OHIO MATTRESS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wagner Robert F 68
#2 Quintile Mark J 19
#3 Constantinescu Eugen 17
#4 Langer Paul J 15
#5 Barman Bruce G 10
#6 Pisczak Philip J 10
#7 Freeman Barry William 7
#8 Dimitry Said A 7
#9 Flesher Keith A 6
#10 Haubert Thomas D 5

Latest patents

Publication Filing date Title
ZA9808885B Composite material spring modules with integrally formed attachment fittings.
SG72877A1 Composite material spring modules with integrally formed attachment fittings
IL132427D0 Composite material spring modules with integrally formed attachment fittings
US6023803A Mattress with high ILD firm topper
US5884385A Method of manufacture and formation of metal mattress foundation corner guards
US5787532A Internal mattress wall structures interlockingly engageable with mattress innerspring assemblies
EP0794720A1 Helical spring for an innerspring assembly and an innerspring and a matress innerspring containing such springs
MX9701409A Improved multi-fold interlockable spring for use in mattress foundation assemblies.
US5720471A Low profile composite material bedding foundation system and methods of manufacture
US5687439A Border stabilizing member and innerspring assembly using same
US5604021A Multi-layer support pad having regions of differing firmness
US5628080A Curve formed protective and decorative bedding foundation corner guard
US5499407A Space-saving bedding system display device
US5239715A Border stabilizing and reinforcing member for use in mattresses, cushions and the like
CA2049132A1 Inner spring mattress with core member and method for construction thereof
US5332202A Pneumatic member and related attachment elements for cushions, seats, foundations and the like
US5133116A Method of stabilizing and reinforcing a spring border
US5095565A Metal rail bed foundation
US5054751A Notched span for press-fit mounted springs
US4994750A Use of capacitance for protecting against overheating of a waterbed heater