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KOUTSTAAL WILLEM

Overview
  • Total Patents
    23
About

KOUTSTAAL WILLEM has a total of 23 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Netherlands and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, foods and drinks and mechanical elements are LINK RES & DEV, KNIGHT INC and LYKES PASCO PACKING CO.

Patent filings in countries

World map showing KOUTSTAAL WILLEMs patent filings in countries
# Country Total Patents
#1 Netherlands 21
#2 EPO (European Patent Office) 2

Patent filings per year

Chart showing KOUTSTAAL WILLEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koutstaal Willem 2

Latest patents

Publication Filing date Title
NL9301840A Apparatus for producing half egg whites
NL9202121A Device and method for positioning compilations of objects
NL9002045A Tray mfd. of corrugated cardboard - using ribs and slots to form storage tray after folding
NL8900677A Separator for removing damaged eggs - has two transporter belts, transverse guide, and discharge for broken eggs
NL8900678A Loose-stacked item-transporting equipment - inserts lifting tool at side to allow insertion of lifting member
NL8900434A Handling grip for items with inclined walls - has jaw working faces sloping inwards towards each other
NL8802142A Egg-white snacks automatic prodn. system - transports self-detaching vessels tapering upwards through heater
NL8801959A Egg trays container unloading mechanism - has central spindle with base plate and platform with gripper set
NL8801916A Paste-metering mechanism with rotary core - comprises housing with cylindrical internal wall containing rotary core with sealing plug and thrust device
NL8801905A Automatic packaging method for egg boxes - includes mechanism for stacking and sorting boxes
NL8801903A Egg tray packaging installation - has topple chair unit, with contact plates and also two rows of grippers
NL8801904A Automatic egg box packaging method - includes use of vertical movable load platform
NL8801876A Automatic stacking machine for egg trays - uses microprocessor triggered by end stops and switches to achieve max. packing density
NL8801521A Dosing system for powder substances - has helical screw mechanism, and compacting unit
NL8600230A Dispensing tap for carbonated liquid - has flexible tube closed by fork, and discharge pipe with controlled venting
NL8600229A Flowing liquid pressure regulator - has housing containing parallel diaphragms and coaxial flexible tube to give laminar flow
EP0189236A1 Plug cock
NL8501205A Downwardly inclined rotary mixing drum for dry and/or wet components - has cylindrical member rotatably adjustable in inclined spigot on drum wall to vary inwardly projecting member end face portion
NL8501185A Dispensing tap for carbonated beverage e.g. beer has housing - with inclined bore between inlet and outlet and contg. rotatable ported bush around ported plug rotatable to adjust foam dispensed
NL8402718A Unit to supply bath foam liq. into water during showering - has housing with water inlet to ejector nozzle at shower hose connection and water pressurised liquid chamber connectable to ejector chamber