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ARDCO INC

Overview
  • Total Patents
    107
About

ARDCO INC has a total of 107 patent applications. Its first patent ever was published in 1964. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets civil engineering, consumer goods and furniture and games are BARROERO LOUIS F, TERMOFROST SWEDEN AB and BONNET REFRIGERATION.

Patent filings per year

Chart showing ARDCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Artwohl Paul 14
#2 Kaspar Melvin 14
#3 Rolek Matthew 13
#4 Bockwinkel Gerald J 13
#5 Niekrasz Francis M 11
#6 Kostos Jeffery 10
#7 Kaspar Melvin C 8
#8 Vogel Kenneth E 5
#9 Mamelson Richard A 5
#10 O'Neal Robert G 4

Latest patents

Publication Filing date Title
WO0053062A1 Display case with heated glass panel
US6125652A Apparatus for minimizing refrigerant usage
US6286322B1 Hot gas defrost refrigeration system
US5645330A Refrigerated display cabinets with improved mullion assembly
US5715889A Heat exchanger and the method for producing same
US5471372A Lighting system for commercial refrigerator doors
US5622414A Refrigerator display cabinet with thermally insulated pivotable all glass front window panel
US5214877A Refrigerator door assembly with venting system
US5255473A Refrigerator door assembly with stylized substantially all glass front
US5244273A Door hold-open device
US5207490A Safety latch for the lid of a lift-top cabinet
US5161289A Header machine
US5129246A Tubing expander
US5111618A Refrigerator door assembly with stylized substantially all glass front
US5024023A Insulated refrigerator door assembly with substantially all glass front doors
US5116274A Refrigerator display cabinet with thermally insulated pivotable window pane
US4998382A Insulated refrigerator door assembly with substantially all glass front doors
US5016146A Refrigerator light assembly with bulb insulating and protective sleeve
US4941289A Refrigerator door frame with insulated mullion
US5035085A Refrigerator door assembly with thermal insulated door mounting frame