U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Food processor

Patent 5921485 Issued on July 13, 1999. Estimated Expiration Date: Icon_subject April 10, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

D324322

1971257

Sleeved, snap-on hub-to-shaft connection
Patent #: 4127342
Issued on: 11/28/1978
Inventor: Coggiola

Vessel and blades for food processor, or the like
Patent #: 4143824
Issued on: 03/13/1979
Inventor: Shiotani

Rotary cutter blade
Patent #: 4173310
Issued on: 11/06/1979
Inventor: Schaeffer

Food processor and auxiliary mixing bowl therefor
Patent #: 4194697
Issued on: 03/25/1980
Inventor: Lembeck

Safety interlock for the food pusher in a food processor
Patent #: 4216917
Issued on: 08/12/1980
Inventor: Clare ,   et al.

Citrus juicer attachment for food processor
Patent #: 4240338
Issued on: 12/23/1980
Inventor: McClean

Electric blender
Patent #: 4297038
Issued on: 10/27/1981
Inventor: Falkenbach

Bayonet coupling nut
Patent #: 4305180
Issued on: 12/15/1981
Inventor: Schwartz

More ...

Inventors

Assignee

Application

No. 058148 filed on 04/10/1998

US Classes:

241/282.2Detachably secured to a rotary element

Examiners

Primary: Rosenbaum, Mark
Assistant: Hong, William

Attorney, Agent or Firm

Foreign Patent References

  • 1078291 CA. 05/13/1980
  • 2498738 FR. 07/13/1982

International Class

B02C 018/18

Abstract

A first embodiment of a food processor 30 includes a base housing 32, a bowl 34, an implement 132 and a lid 36 formed with a two chute unit 201 and a food pusher 208 for facilitating the introduction of foodstuff into the bowl. A second embodiment of a food processor 230 further includes a small bowl 234 and a lid 236 therefor. A motor 38 is contained within the base housing 32 and selectively drives a shaft 40 which is coupled to the implement 132 for rotation thereof.

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