Patents by Inventor Frank Knafelc

Frank Knafelc has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20050109860
    Abstract: A lightweight, free-body and buoyant dispenser that is centrifugally actuated for releasing a laundry product following the spin cycle includes a housing that has one or more covered apertures one of which is exposed during the spin cycle. The laundry product, which is a liquid, solid, gel powder, or mixture thereof, however, does not exit the dispenser until the spinning has subsided. Disc-shaped dispensers having two apertures that are covered by biased-doors are especially suited for delivering laundry agents for post-spin cycle treatment.
    Type: Application
    Filed: November 7, 2003
    Publication date: May 26, 2005
    Inventors: Ken Chiang, Michael Petrin, Timothy Soto, Frank Knafelc
  • Patent number: 5409368
    Abstract: In an apparatus for detaching an article from a member attached thereto, the attached article and member are supported on a grid such that the member is in contact with a substantially rigid surface of the grid and the article is suspended away from the rigid surface. Holders hold the member to the rigid surface. While the member is held to the rigid surface, a punch detaches the article and the member. The member from which the article has been detached is gripped by a pin assembly and the gripped member is removed from the substantially rigid surface by raising the pin assembly.
    Type: Grant
    Filed: June 1, 1993
    Date of Patent: April 25, 1995
    Inventors: Ronald E. Heiskell, Ezra E. Theys, Karl Krause, Frank Knafelc
  • Patent number: 5375509
    Abstract: The present invention discloses and provides a dough preparation and dividing machine capable of receiving substantially spherical, filled encrusted dough balls and forming them, with a minimum of dough working, into flattened, "D"-shaped configurations to increase the output of a conventional encrusting and co-extruding device for filled, encrusted dough ball products.
    Type: Grant
    Filed: February 20, 1992
    Date of Patent: December 27, 1994
    Assignee: The Clorox Company
    Inventors: Russell G. Taylor, Ezra Theys, Raymond W. Harold, Frank Knafelc, Ronald E. Heiskell, Karl A. Krause
  • Patent number: 5223297
    Abstract: This invention relates to a method for forming a formable food mass, comprising food pieces with or without a binder, in selected shapes; and this invention describes the apparatus used to prepare the formable food mass without the use of binders, wherein the food pieces are optionally chilled to from about 25.degree. F. to about 35.degree. F. prior to compressing the food pieces into the desired shape; optionally the apparatus has a chilled mold cavity maintained at from about -5.degree. F. to about 5.degree. F. during compression of the food pieces therein.
    Type: Grant
    Filed: April 2, 1992
    Date of Patent: June 29, 1993
    Assignee: The Clorox Company
    Inventors: Ezra Theys, Russell G. Taylor, Bruce Bertelsen, Albert Obey, John Hoyrup, Frank Knafelc
  • Patent number: 5181456
    Abstract: This invention relates to an apparatus and a method for forming a formable food mass, comprising food pieces without a binder, in selected shapes; and this invention relates to the apparatus used to prepare the formable food mass without the use of binders, wherein the food pieces are optionally chilled to from about 25.degree. F. to about 35.degree. F. prior to compressing the food pieces into the desired shape; optionally the apparatus has a chilled mold cavity maintained at from about -5.degree. F. to about 5.degree. F. during compression of the food pieces therein.
    Type: Grant
    Filed: March 6, 1992
    Date of Patent: January 26, 1993
    Assignee: The Clorox Company
    Inventors: Ezra Theys, Russell G. Taylor, Bruce Bertelsen, Albert Oey, John Hoyrup, Frank Knafelc
  • Patent number: 5128163
    Abstract: This invention relates to an apparatus and a method for forming a formable food mass, comprising food pieces without a binder, in selected shapes; and this invention relates to the apparatus used to prepare the formable food mass without the use of binders, wherein the food pieces are optionally chilled to from about 25.degree. F. to about 35.degree. F. prior to compressing the food pieces into the desired shape; optionally the apparatus has a chilled mold cavity maintained at from about -5.degree. F. to about 5.degree. F. during compression of the food pieces therein.
    Type: Grant
    Filed: July 25, 1991
    Date of Patent: July 7, 1992
    Assignee: The Clorox Company
    Inventors: Ezra Theys, Russell G. Taylor, Bruce Bertelsen, Albert Oey, John Hoyrup, Frank Knafelc
  • Patent number: D374703
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: October 15, 1996
    Assignee: The Clorox Company
    Inventors: Dane Dickson, Frank Knafelc, Ronald E. Heiskell, Ezra A. Theys, David E. Kolarich
  • Patent number: D377961
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: February 11, 1997
    Assignee: The Clorox Company
    Inventors: Dane Dickson, Frank Knafelc, Ronald E. Heiskell, Ezra A. Theys, David E. Kolarich
  • Patent number: D390305
    Type: Grant
    Filed: May 4, 1995
    Date of Patent: February 3, 1998
    Assignee: The Clorox Company
    Inventors: Dane Dickson, Frank Knafelc, Ronald E. Heiskell, Ezra A. Theys, David E. Kolarich