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Class Information
Number: 241/46.013
Name: Solid material comminution or disintegration > Apparatus > Including means applying fluid to material > Liquid submerged comminuting zone > Under-sink garbage disposal
Description: Apparatus for means to comminute kitchen food waste, which means is in series with the drain line of a sink.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7584914 |
Drainage pipe washing apparatus |
Sep. 8, 2009 |
| 7533835 |
Food waste disposer with foreign object detector |
May. 19, 2009 |
| 7500628 |
Food waste reduction mechanism for disposer |
Mar. 10, 2009 |
| 7458141 |
Methods and devices for installing a garbage disposer |
Dec. 2, 2008 |
| 7448563 |
De-jamming device and method |
Nov. 11, 2008 |
| 7364651 |
Remotely controllable outlet for water treatment system |
Apr. 29, 2008 |
| 7360729 |
Food waste disposer shredder assembly |
Apr. 22, 2008 |
| 7337996 |
Food waste disposer grinding mechanism |
Mar. 4, 2008 |
| 7264188 |
Noise baffle for food waste disposer |
Sep. 4, 2007 |
| 7201337 |
Waste food disposer activation control apparatus |
Apr. 10, 2007 |
| 7118054 |
Pressure differential material transport and disposal system |
Oct. 10, 2006 |
| 7108209 |
Device for treating food wastes |
Sep. 19, 2006 |
| 7066415 |
Touch pad control information system for a food waste disposer |
Jun. 27, 2006 |
| 7048213 |
Methods of operating a food waste disposer having a variable speed motor |
May. 23, 2006 |
| 6854673 |
Food waste disposer having a variable speed motor |
Feb. 15, 2005 |
| 6772968 |
Waste line connector assembly for food waste disposer |
Aug. 10, 2004 |
| 6648252 |
Switched reluctance machine and food waste disposer employing switched reluctance machine |
Nov. 18, 2003 |
| 6636135 |
Reed switch control for a garbage disposal |
Oct. 21, 2003 |
| 6629652 |
Kitchen sink disposer mount for space conservation |
Oct. 7, 2003 |
| 6591434 |
Sound dampened sink |
Jul. 15, 2003 |
| 6576140 |
Commercial kitchen sink drain improvement |
Jun. 10, 2003 |
| 6481652 |
Food waste disposer having variable speed motor and methods of operating same |
Nov. 19, 2002 |
| 6471467 |
Grinding device for a drain pump |
Oct. 29, 2002 |
| 6439487 |
Grinding mechanism for a food waste disposer and method of making the grinding mechanism |
Aug. 27, 2002 |
| 6135374 |
Food by-product processing apparatus |
Oct. 24, 2000 |
| D431752 |
Food waste disposer |
Oct. 10, 2000 |
| 6109551 |
Cutter apparatus for waste disposal unit |
Aug. 29, 2000 |
| 6016980 |
Disinfectant device for a garbage disposal |
Jan. 25, 2000 |
| 6016020 |
Method and apparatus using low voltage level actuator to control operation of electrical appliance |
Jan. 18, 2000 |
| 6012662 |
Waste disposal apparatus cutter guides |
Jan. 11, 2000 |
| 5971304 |
Water driven waste disposal apparatus |
Oct. 26, 1999 |
| 5971303 |
Waste router recycling system |
Oct. 26, 1999 |
| 5931395 |
Valve for water driven waste disposal apparatus |
Aug. 3, 1999 |
| 5676319 |
Garbage disposal system |
Oct. 14, 1997 |
| 5641127 |
Apparatus for liquidizing organic substances |
Jun. 24, 1997 |
| 5577673 |
Deodorized garbage disposal system |
Nov. 26, 1996 |
| 5531387 |
Device for treating waste from wash basin |
Jul. 2, 1996 |
| 5370323 |
Waste disposer |
Dec. 6, 1994 |
| 5335866 |
Waste disposer |
Aug. 9, 1994 |
| 5308000 |
Water saver control for disposers |
May. 3, 1994 |
| 5271108 |
Sink drain guard |
Dec. 21, 1993 |
| 5271571 |
Water driven device for agitating and fragmenting debris in a sink drain |
Dec. 21, 1993 |
| 5249749 |
Self-cleaning garbage disposal |
Oct. 5, 1993 |
| 5129590 |
Garbage disposer |
Jul. 14, 1992 |
| 5127587 |
Kitchen composter |
Jul. 7, 1992 |
| 5123600 |
Wet refuse disposer apparatus |
Jun. 23, 1992 |
| 4852813 |
Method for treating garbage disposal units |
Aug. 1, 1989 |
| 4776523 |
Waste food disposer |
Oct. 11, 1988 |
| 4480795 |
Method for cleaning waste disposal units |
Nov. 6, 1984 |
| 4373676 |
Waste food disposal system |
Feb. 15, 1983 |
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