Patents by Inventor Carl E. McCrory

Carl E. McCrory 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).

  • Patent number: 4916672
    Abstract: There is provided a mixing and blending shaker apparatus having a wire whip attached to the cover of a plastic container and positioned such that when the cover is screwed onto the container, the whip becomes supported centrally inside the container to serve as a mixing baffle for improving and facilitating mixing and blending of various fluids and/or powdered materials, such as soft serve ice cream and yogurt type products.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: April 10, 1990
    Inventor: Carl E. McCrory
  • Patent number: 4747696
    Abstract: There is provided a mixing and blending apparatus having an axial impeller mounted for rotation in a container. A removable stationary baffle is spaced radially outwardly of the impeller blade with at least a portion extending upwardly from the plane of rotation of the impeller. The baffle has at least two axially spaced aperture means located intermediate the inner and outer edges of the baffle at a location in the upwardly extended portion of the baffle means to permit a portion of the mixable material to which rotational motion has been imparted to flow through the baffle. The baffle is held in position in the container by means of a screw and wing nut.
    Type: Grant
    Filed: May 28, 1985
    Date of Patent: May 31, 1988
    Assignee: Carl McCrory Enterprises Inc.
    Inventors: Carl E. McCrory, Herbert G. Hall
  • Patent number: 4577975
    Abstract: A mixer assembly including a container having a rotatable impeller therein and a motor base having a casing and a drive shaft in the casing adapted to be coupled to and drive the impeller in the container. The drive shaft in the casing extending through an opening in the casing and having a disk fixed to the shaft for rotation therewith. The disk being positioned above the opening in the casing and extending radially outwardly over the opening whereby liquid contacting the upper surface of the disk will be spun off as the disk rotates.
    Type: Grant
    Filed: September 14, 1984
    Date of Patent: March 25, 1986
    Assignee: Carl McCrory Enterprises, Inc.
    Inventors: Carl E. McCrory, Herbert G. Hall