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Class Information
Number: 62/248
Name: Refrigeration > Display type > Means removing or preventing condensate on transparent panel
Description: Apparatus having means to prevent or remove condensation of moisture in the ambient atmosphere on a transparent panel.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7421847 |
Refrigeration unit condensation prevention |
Sep. 9, 2008 |
| 7240501 |
System for preventing condensation on refrigerator doors and frames |
Jul. 10, 2007 |
| 7207181 |
Refrigeration unit condensation prevention |
Apr. 24, 2007 |
| 7137262 |
Supplemental heat control apparatus and method for freezer/refrigeration equipment |
Nov. 21, 2006 |
| 6886359 |
Showcase |
May. 3, 2005 |
| 6783199 |
Thermal barrier for a cabinet |
Aug. 31, 2004 |
| 6722142 |
Refrigerated enclosure |
Apr. 20, 2004 |
| 6427468 |
Frost shield for refrigerated cabinet |
Aug. 6, 2002 |
| 6301913 |
Anti-sweat heater improvement for commercial refrigeration |
Oct. 16, 2001 |
| 6272875 |
Glass dipping cabinet |
Aug. 14, 2001 |
| 6151904 |
Air-jet system for anti-sweating on display glass surface |
Nov. 28, 2000 |
| 6141984 |
Cover for a freezer with a built-in condensation drain |
Nov. 7, 2000 |
| 6092384 |
Cooler for fitting on a control box |
Jul. 25, 2000 |
| 6085538 |
Control box door/fairing for front grille of an air conditioner |
Jul. 11, 2000 |
| 5787652 |
Window insulating assembly for vehicles |
Aug. 4, 1998 |
| 5778689 |
System for maintaining refrigeration doors free of frost and condensation |
Jul. 14, 1998 |
| 5606863 |
Glass front, anti-condensation refrigerated display |
Mar. 4, 1997 |
| 5449885 |
Method for preparing a heater glazing for a refrigerated display case |
Sep. 12, 1995 |
| 5431490 |
Refrigerator/freezer door anti-convection current curtain |
Jul. 11, 1995 |
| 5428968 |
Refrigerator showcase |
Jul. 4, 1995 |
| 5406803 |
Devices for instantly freezing good products through the application of gaseous materials |
Apr. 18, 1995 |
| 5329781 |
Frost control system |
Jul. 19, 1994 |
| 5203175 |
Frost control system |
Apr. 20, 1993 |
| 5189888 |
Stile heater for refrigerator |
Mar. 2, 1993 |
| 5046328 |
Refrigeration apparatus with article preserving and displaying chamber |
Sep. 10, 1991 |
| 5035085 |
Refrigerator door assembly with thermal insulated door mounting frame |
Jul. 30, 1991 |
| 4977754 |
Next-to-be-purchased cold beverage merchandiser |
Dec. 18, 1990 |
| 4949554 |
Single pane, curved glass lid, frozen food merchandiser |
Aug. 21, 1990 |
| 4950869 |
Frost control system for high-speed mechanized doors |
Aug. 21, 1990 |
| 4896785 |
Combination chest freezer and glass cover |
Jan. 30, 1990 |
| 4852303 |
Refrigerator door frame with insulated mullion |
Aug. 1, 1989 |
| 4827729 |
Method of removing a mist coating from the interior face of a glazed panel of a refrigerating cabinet |
May. 9, 1989 |
| 4782666 |
Refrigerated case with ventilated glazed frame |
Nov. 8, 1988 |
| 4753084 |
Refrigerated display cabinet |
Jun. 28, 1988 |
| 4750335 |
Anti-condensation means for glass front display cases |
Jun. 14, 1988 |
| 4741172 |
Refrigerated display cabinet |
May. 3, 1988 |
| 4548049 |
Antisweat heater structure |
Oct. 22, 1985 |
| 4516482 |
Conditioned air vestibule for refrigerated warehouse doorway |
May. 14, 1985 |
| 4478047 |
Energy efficient glass door merchandiser |
Oct. 23, 1984 |
| 4389856 |
Refrigerant gas heater system for display cabinets |
Jun. 28, 1983 |
| 4382177 |
Substantially transparent insulating anti-condensation structure |
May. 3, 1983 |
| 4347710 |
Glass door merchandizer with tertiary air band |
Sep. 7, 1982 |
| 4341089 |
Self heating refrigerator |
Jul. 27, 1982 |
| 4325227 |
Energy efficient glass door merchandizer |
Apr. 20, 1982 |
| 4306140 |
Insulative multi-pane heated window structure |
Dec. 15, 1981 |
| 4261179 |
Input control system |
Apr. 14, 1981 |
| 4206615 |
Insulative multi-pane window structure of refrigerator or freezer |
Jun. 10, 1980 |
| 4197718 |
Multideck freezer and elimination of all antisweat heater wire |
Apr. 15, 1980 |
| 4172993 |
Environmental hood for testing printed circuit cards |
Oct. 30, 1979 |
| 4145893 |
Diversion defrost display cabinet |
Mar. 27, 1979 |
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