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PERMAFLEX SPA

Overview
  • Total Patents
    42
About

PERMAFLEX SPA has a total of 42 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Italy, EPO (European Patent Office) and Tunisia. Its main competitors in its focus markets consumer goods, textiles and paper and furniture and games are VON RUEDGISCH EDGAR, JOVER MANUF JOSE and ALPHA RES CORP.

Patent filings in countries

World map showing PERMAFLEX SPAs patent filings in countries

Patent filings per year

Chart showing PERMAFLEX SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pofferi Vittorio 11
#2 Vittorio Pofferi 8
#3 Dordi Gianmaria 6
#4 Santarini Luigi 6
#5 Fiorini Gianfranco 6
#6 Gori Enzo 4
#7 Mariani Nunzio 2
#8 Vittorio Rofferi 2
#9 Americo Fiorini 2
#10 Giammaria Dordi 2

Latest patents

Publication Filing date Title
EP0359719A1 Slatted mattress in which the ends of the slats are embedded in seats along both opposite frame sides and with at least one tension bar between these both sides
EP0359718A1 Device against move and play of the ends of the slats of a slatted mattress
EP0359720A1 Under-mattress comprising a tubular frame including slats
EP0325568A1 Mattress support comprising slats and a tubular frame
FI885625A0 Anording for automating av framstaellning av belaeggning till madrasskropp.
US4794873A Guide apparatus for the beading to connect the components of a cover for mattresses or the like
US4821656A Apparatus for the semiautomatic formation of sheaths that is, covers for mattresses and the like
EP0089789A1 Method of producing elastic articles and mattresses made therefrom
EP0095004A2 Spring mattresses
EP0073118A2 Improvements in or relating to the manufacture of spring mattresses
DE3042382A1 METHOD AND DEVICE FOR THE PRODUCTION OF FILLING PIECES FOR CUSHIONS OF UPHOLSTERIES AND THE LIKE CERTAIN ELASTIC PRODUCTS