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GRUSSEN JEAN

Overview
  • Total Patents
    51
About

GRUSSEN JEAN has a total of 51 patent applications. Its first patent ever was published in 1954. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets machines, packaging and shipping and engines, pumps and turbines are BOUCHONS PLASTIQUES, RING CAN CORP and INLAND CONTAINER CORP.

Patent filings in countries

World map showing GRUSSEN JEANs patent filings in countries

Patent filings per year

Chart showing GRUSSEN JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grussen Jean 23
#2 Jean Grussen 3
#3 Jiyan Guriyutsusen 1

Latest patents

Publication Filing date Title
FR2522618A1 Aerosol dispenser valve actuator - has lever integral with cap acting against push button diffuser
FR2499519A1 SCREW CAPSULE WITH INVIOLABILITY RING
FR2494227A1 Snap-fit lockable bottle closure - with stirrup fastening of external skirt opt. of polypropylene or polyamide
FR2489468A1 Valve for e.g. aerosol can - uses return sprung poppet in cylindrical body with tongues projecting up from base poppet chamber to provide recoil
FR2457813A1 Screw cap bottle closure moulded with integral security lip - for containing carbonated drinks
US4210251A One piece molded screw-type bottle cap
DE2703404A1 SCREW CAP MADE OF PLASTIC MATERIAL AND MOLD FOR YOUR PRODUCTION
FR2306896A1 Screw cap for bottle contg. gaseous liq. - has rim turned under bottle thread by internal cap ribs to prevent loosening of cap
US3858742A Bottle cap
FR2032017A5 Two-head injection moulder
DE1782059A1 One-piece plastic caps
GB873459A Dispensing cover for a box
GB920937A Plastic cap for containers
GB841534A Bags and like containers for fluid or pulverulent material
GB745994A Improvements in or relating to a method of and an apparatus for forming plastic closures on receptacles
CA852027A Plastic bottle cap
CA649037A Tamper-proof plastic cap