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Class Information
Number: D15/19
Name: Machines not elsewhere specified > Agricultural or construction machinery > Concrete, asphalt, or soil mixer
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D555672 |
Planetary mixer |
Nov. 20, 2007 |
| D552627 |
Planetary mixer |
Oct. 9, 2007 |
| D541310 |
Mixing machine |
Apr. 24, 2007 |
| D534551 |
Mortar mixer |
Jan. 2, 2007 |
| D527391 |
Concrete drum portable mixer |
Aug. 29, 2006 |
| D515104 |
Blade for spiral wing shaft for mixers |
Feb. 14, 2006 |
| D513013 |
Spiral wing shaft for mixers |
Dec. 20, 2005 |
| D504135 |
Cement mixer assembly |
Apr. 19, 2005 |
| D500771 |
Control arm for cement mixer |
Jan. 11, 2005 |
| D500506 |
Coupling between cement mixing chamber and stand |
Jan. 4, 2005 |
| D495343 |
Handle and motor housing for a mixer |
Aug. 31, 2004 |
| D477331 |
Mixer |
Jul. 15, 2003 |
| D459365 |
Concrete dispenser box |
Jun. 25, 2002 |
| D423409 |
Front discharge transit mixer |
Apr. 25, 2000 |
| D421613 |
Agricultural soil and peat mixer |
Mar. 14, 2000 |
| 5868494 |
Wheeled motorized mixer |
Feb. 9, 1999 |
| 5609417 |
Apparatus for mixing and circulating chemicals and fluids |
Mar. 11, 1997 |
| 5474378 |
Adjustable support apparatus for a dishrack |
Dec. 12, 1995 |
| D363941 |
Feed mixer |
Nov. 7, 1995 |
| 5456416 |
Mixer |
Oct. 10, 1995 |
| D354289 |
Cement mixer |
Jan. 10, 1995 |
| 5261744 |
Mixing apparatus |
Nov. 16, 1993 |
| D327485 |
Mobile concrete plant with silos |
Jun. 30, 1992 |
| D324688 |
Combined mobile concrete batch plant and mixing unit |
Mar. 17, 1992 |
| D322973 |
Mobile concrete batch plant |
Jan. 7, 1992 |
| D322972 |
Concrete batching and mixing assembly |
Jan. 7, 1992 |
| D319832 |
Concrete mixer |
Sep. 10, 1991 |
| D316100 |
Power-driven stirrer for drywall compound, paint, or the like |
Apr. 9, 1991 |
| D299722 |
Cement mixer |
Feb. 7, 1989 |
| D294642 |
Mobile concrete plant |
Mar. 8, 1988 |
| D287132 |
Blade for soil mixer |
Dec. 9, 1986 |
| D278150 |
Mixer |
Mar. 26, 1985 |
| D276812 |
Kneading mixer |
Dec. 18, 1984 |
| 4453327 |
Solar display kiosk |
Jun. 12, 1984 |
| 4428677 |
Hopper for mixer unit of a concrete transport vehicle |
Jan. 31, 1984 |
| D271875 |
Front discharge mixer truck with auxiliary rear axle |
Dec. 20, 1983 |
| D269604 |
Slurry dispenser control console |
Jul. 5, 1983 |
| D268586 |
Mortar mixer |
Apr. 12, 1983 |
| D260150 |
Portable mixer |
Aug. 11, 1981 |
| D256800 |
Portable mixer |
Sep. 9, 1980 |
| 4213571 |
Dust system for a grinder-mixer |
Jul. 22, 1980 |
| D255355 |
Portable drum mix plant with baghouse |
Jun. 10, 1980 |
| D246715 |
Mobile mixer |
Dec. 20, 1977 |
| 4060225 |
Wheelbarrow with removable mixer |
Nov. 29, 1977 |
| D246243 |
Portable cement mixer |
Nov. 1, 1977 |
| D245865 |
Crushing plant |
Sep. 20, 1977 |
| D245006 |
Slurry dispensing apparatus |
Jul. 12, 1977 |
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