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Class Information
Number: 241/101.78
Name: Solid material comminution or disintegration > Apparatus > Combined or convertible > Combined with non-comminuting means > With support vehicle > Manually propelled
Description: Apparatus intended to receive thrust from a human to cause the comminutor-supporting vehicle to move over the earth.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431231 |
Portable shredding device |
Oct. 7, 2008 |
| 7398937 |
Shredding machine |
Jul. 15, 2008 |
| 7066416 |
Garden refuse shredding apparatus |
Jun. 27, 2006 |
| 6910648 |
Garden refuse shredding apparatus |
Jun. 28, 2005 |
| 6592059 |
Foreign matter entanglement-preventing device in working engine |
Jul. 15, 2003 |
| 6494392 |
Apparatus for disintegrating substances |
Dec. 17, 2002 |
| 6237864 |
Chipper shredder chute |
May. 29, 2001 |
| 6176444 |
Glass container hammermill lifting device |
Jan. 23, 2001 |
| 5988540 |
Comminuting and distributing device for recycling yard waste |
Nov. 23, 1999 |
| 5988541 |
Triturating machine with material selection and rotating compactor |
Nov. 23, 1999 |
| 5860606 |
Chipper/shredder having rotatable feed chute |
Jan. 19, 1999 |
| 5836528 |
Chipper |
Nov. 17, 1998 |
| 5833151 |
Glass container hammer mill |
Nov. 10, 1998 |
| 5799365 |
Adjustable nozzle for chipper-shredder vacuum |
Sep. 1, 1998 |
| 5791568 |
Leaf vacuum/chopper |
Aug. 11, 1998 |
| 5707017 |
Combination leaf and lawn debris blower, comminuting vacuum, and wood chipper |
Jan. 13, 1998 |
| 5669563 |
Chipper shredder with use-enhancing features |
Sep. 23, 1997 |
| 5642864 |
Chipper vacuum shredder system and apparatus |
Jul. 1, 1997 |
| 5639033 |
Insulation blower having hands-free metered feeding |
Jun. 17, 1997 |
| 5603459 |
Chipper-shredder with enhanced user features |
Feb. 18, 1997 |
| 5413287 |
Chopping device, particularly for house and garden wastes |
May. 9, 1995 |
| 5385308 |
Chipper-shredder |
Jan. 31, 1995 |
| 5381970 |
Combination chipper/shredder and vacuum apparatus for lawns and gardens |
Jan. 17, 1995 |
| 5340035 |
Combination chipper and shredder apparatus and lawn vacuum machine |
Aug. 23, 1994 |
| 5322307 |
Chassis for transportable mounting of vibrating equipment |
Jun. 21, 1994 |
| 5305587 |
Shredding disk for a lawn mower |
Apr. 26, 1994 |
| 5305959 |
Inlet chute for chipper/shredder |
Apr. 26, 1994 |
| 5303753 |
Bush cutting apparatus |
Apr. 19, 1994 |
| 5294063 |
Debris vacuum selectively usable as a hand-held and wheeled unit |
Mar. 15, 1994 |
| 5279467 |
Flail assembly for chipper shredder |
Jan. 18, 1994 |
| 5240189 |
Debris shredder and rotor |
Aug. 31, 1993 |
| 5231827 |
Lawn and garden chipper shredder vacuum apparatus |
Aug. 3, 1993 |
| 5205498 |
Cutter device for wood chipper |
Apr. 27, 1993 |
| 5199653 |
Discharge assembly for chipper/shredder |
Apr. 6, 1993 |
| 5186225 |
Three-dimensional material cutting assembly |
Feb. 16, 1993 |
| 5156345 |
Fan-type yard waste processing apparatus |
Oct. 20, 1992 |
| 5129588 |
Apparatus of shrinking volumes of waste materials of foam resin products |
Jul. 14, 1992 |
| 5102056 |
Combination leaf and lawn debris comminuting vacuum and wood chipper |
Apr. 7, 1992 |
| 5076504 |
Poultry pulverizer |
Dec. 31, 1991 |
| 5035367 |
Apparatus for disposing of medical waste by crushing |
Jul. 30, 1991 |
| 5020309 |
Leaf shredder attachment for a mower bagging system |
Jun. 4, 1991 |
| 5018672 |
Organic material reduction apparatus |
May. 28, 1991 |
| 4984747 |
Chopping- and slicing machine |
Jan. 15, 1991 |
| 4951882 |
Combination leaf and lawn debris comminuting vacuum and wood chipper |
Aug. 28, 1990 |
| 4860961 |
Garden chipper/shredder |
Aug. 29, 1989 |
| 4834302 |
Apparatus for chipping and/or shredding branches and the like |
May. 30, 1989 |
| 4824034 |
Apparatus and method for chipping and/or shredding branches and the like |
Apr. 25, 1989 |
| 4807817 |
Comminuting and winding apparatus |
Feb. 28, 1989 |
| 4741481 |
Apparatus and method for the comminution of plant matter |
May. 3, 1988 |
| 4682740 |
Shredder for leaves and other like yard and garden refuse |
Jul. 28, 1987 |
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