Refrigeration – With indicator or tester – Condition sensing
Reexamination Certificate
2005-12-20
2005-12-20
Tanner, Harry B. (Department: 3744)
Refrigeration
With indicator or tester
Condition sensing
C062S188000, C062S285000
Reexamination Certificate
active
06976367
ABSTRACT:
A condensate overflow prevention assembly prevents condensate overflow in an air cooling system using a fluid level sensor and a pump activated by the fluid level sensor to pump the condensate away from a drainage system when a blockage occurs in the drainage system.
REFERENCES:
patent: 4019570 (1977-04-01), Siegel
patent: 4633673 (1987-01-01), Morrison et al.
patent: 4748821 (1988-06-01), Berenter
patent: 4937559 (1990-06-01), Meacham et al.
patent: 5069042 (1991-12-01), Stuchlik, III
patent: 5074119 (1991-12-01), Anderson
patent: 5271237 (1993-12-01), Popelka et al.
patent: 5323620 (1994-06-01), Wood
patent: 5341653 (1994-08-01), Tippmann et al.
patent: 5522229 (1996-06-01), Stuchlik, III et al.
patent: 5755105 (1998-05-01), Lacoste
patent: 6301917 (2001-10-01), Lacoste
patent: 6427458 (2002-08-01), Fowler
patent: 6442955 (2002-09-01), Oakner et al.
patent: 6442956 (2002-09-01), Herren
patent: 6487867 (2002-12-01), Herren
patent: 6592333 (2003-07-01), Magallanes
“Condensate Overflow Protector”; Beckett Corporation.
“Drain Pan Pump”.
“Wet Switch Stop the Flood”; Wagner Manufacturing.
“AquaSwitch”; EDC International Ltd.
“Low Voltage Auxiliary Condensate Switch”; Little Giant Pump Company.
Hartell Pumps.
“Model J-99, J-100 Instructions”; Milton Roy Hartell Division.
“Safety Float Switch”.
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