Patents by Inventor Michael Greenfield

Michael Greenfield 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: 20150218836
    Abstract: A handheld pool skimmer is an apparatus that allows a user to get into a swimming pool and manually collect all of the debris within the swimming pool. The apparatus includes an edging frame, a mesh, a plurality of hand grips, and a plurality of brushes. The mesh is used to sift through the pool water and collect the debris within the pool water. The mesh is held taught on the apparatus with the edging frame, which also provides a structural base for the other components. The hand grips are distributed about the edging frame so that the user can grasp the necessary section of the present invention. The brushes allow the user to scrub or sweep up debris from the surface of the swimming pool.
    Type: Application
    Filed: February 2, 2015
    Publication date: August 6, 2015
    Inventors: Neal William Greenfield, Christopher Michael Greenfield
  • Patent number: 9075775
    Abstract: The system relates to identifying critical textual passages that influence the pagination of electronic documents such that the addition or removal of text to these critical passages will have the effect of shortening or lengthening the document.
    Type: Grant
    Filed: June 7, 2012
    Date of Patent: July 7, 2015
    Assignee: WRITE BROTHERS, INC.
    Inventors: Stephen Michael Greenfield, Christopher Neal Huntley
  • Publication number: 20140315452
    Abstract: A multi-directional signal assembly includes a signal display assembly having one or more display surface, and at least one signal indicia affixed to each display surface. The multi-directional display assembly comprises a buoyant construction such that the signal indicia affixed to the display surface(s) are readily visible above the surface of a body of water in which the assembly is deployed. A counterweight assembly is mounted to the signal display assembly to maintain the signal display assembly in a substantially upright, operative orientation when deployed. An illumination assembly comprising one or more illumination member is mounted to the signal display assembly, and is actuated to increase visibility of the signal display assembly while it is deployed n the surface of a body of water.
    Type: Application
    Filed: June 30, 2014
    Publication date: October 23, 2014
    Inventor: Michael Greenfield
  • Publication number: 20140282012
    Abstract: The system relates to the process of associating textual or media Objects with the structural and dynamic choices of a narrative model and the application of those Objects to build an underlying narrative.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: WRITE BROTHERS, INC.
    Inventors: Stephen Michael GREENFIELD, Chris Neal HUNTLEY
  • Publication number: 20140199900
    Abstract: A multi-directional signal assembly includes a signal display unit having one or more display surface, and at least one signal indicia affixed to each display surface. The multi-directional display assembly comprises a buoyant construction such that the signal indicia affixed to the display surface(s) are readily visible above the surface of a body of water in which the assembly is deployed. A counterweight mechanism is mounted to the signal display unit to maintain the signal display unit in a substantially upright, operative orientation when deployed. An illumination system comprising one or more illumination member is mounted to the signal display unit, and is actuated to increase visibility of the signal display unit while it is deployed n the surface of a body of water.
    Type: Application
    Filed: October 31, 2013
    Publication date: July 17, 2014
    Inventor: Michael Greenfield
  • Publication number: 20140199899
    Abstract: A multi-directional signal assembly includes a signal display assembly having one or more display surface, and at least one signal indicia affixed to each display surface. The multi-directional display assembly comprises a buoyant construction such that the signal indicia affixed to the display surface(s) are readily visible above the surface of a body of water in which the assembly is deployed. A counterweight assembly is mounted to the signal display assembly to maintain the signal display assembly in a substantially upright, operative orientation when deployed. An illumination assembly comprising one or more illumination member is mounted to the signal display assembly, and is actuated to increase visibility of the signal display assembly while it is deployed n the surface of a body of water.
    Type: Application
    Filed: January 16, 2014
    Publication date: July 17, 2014
    Inventor: Michael Greenfield
  • Publication number: 20140196327
    Abstract: A multi-directional signal assembly includes a signal display assembly having one or more display surface, and at least one signal indicia affixed to each display surface. The multi-directional display assembly comprises a buoyant construction such that the signal indicia affixed to the display surface(s) are readily visible above the surface of a body of water in which the assembly is deployed. A counterweight assembly is mounted to the signal display assembly to maintain the signal display assembly in a substantially upright, operative orientation when deployed. An illumination assembly comprising one or more illumination member is mounted to the signal display assembly, and is actuated to increase visibility of the signal display assembly while it is deployed n the surface of a body of water.
    Type: Application
    Filed: November 5, 2013
    Publication date: July 17, 2014
    Inventor: Michael Greenfield
  • Publication number: 20120246560
    Abstract: The system relates to identifying critical textual passages that influence the pagination of electronic documents such that the addition or removal of text to these critical passages will have the effect of shortening or lengthening the document
    Type: Application
    Filed: June 7, 2012
    Publication date: September 27, 2012
    Applicant: WRITE BROTHERS, INC.
    Inventors: Stephen Michael Greenfield, Christopher Neal Huntley
  • Patent number: 8214736
    Abstract: The system relates to identifying critical textual passages that influence the pagination of electronic documents such that the addition or removal of text to these critical passages will have the effect of shortening or lengthening the document.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: July 3, 2012
    Assignee: Screenplay Systems, Inc.
    Inventors: Stephen Michael Greenfield, Christopher Neal Huntley
  • Publication number: 20100042916
    Abstract: The system relates to identifying critical textual passages that influence the pagination of electronic documents such that the addition or removal of text to these critical passages will have the effect of shortening or lengthening the document.
    Type: Application
    Filed: August 14, 2009
    Publication date: February 18, 2010
    Applicant: WRITE BROTHERS, INC.
    Inventors: Stephen Michael Greenfield, Christopher Neal Huntley
  • Patent number: 7191797
    Abstract: A rotary distribution apparatus includes a fixed inner distribution member (12) with inner conduit zone; a rotatable distribution member (16) rotatable about the fixed inner distribution member; a plurality of fluid distribution chambers (18) located between the fixed inner distribution member and the rotatable outer distribution member; each fluid distribution chamber having a fixed port (20) in the fixed inner distribution member to which a fixed supply or return conduit for a fluid can in use be connected and at least one distribution port (22) in the rotatable outer distribution member; at least one indexing arrangement (24) including a rotatable indexing member (26) and a fixed indexing member (28); a plurality of passageways (30, 32, 38, 40) extending through each of the rotatable and fixed indexing members (26, 28), the plurality of passageways each having indexing ports (30.2, 32.2, 38.2, 40.2) and connection ports (30.1, 32.1, 38.1, 40.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: March 20, 2007
    Assignee: The Tongaat-Hulett Group Limited
    Inventors: Craig Jensen, Michael Greenfield, Leon Smith
  • Publication number: 20060124177
    Abstract: A rotary distribution apparatus includes a fixed inner distribution member (12) with inner conduit zone; a rotatable distribution member (16) rotatable about the fixed inner distribution member; a plurality of fluid distribution chambers (18) located between the fixed inner distribution member and the rotatable outer distribution member; each fluid distribution chamber having a fixed port (20) in the fixed inner distribution member to which a fixed supply or return conduit for a fluid can in use be connected and at least one distribution port (22) in the rotatable outer distribution member; at least one indexing arrangement (24) including a rotatable indexing member (26) and a fixed indexing member (28); a plurality of passageways (30, 32, 38, 40) extending through each of the rotatable and fixed indexing members (26, 28), the plurality of passageways each having indexing ports (30.2, 32.2, 38.2, 40.2) and connection ports (30.1, 32.1, 38.1, 40.
    Type: Application
    Filed: September 25, 2003
    Publication date: June 15, 2006
    Applicant: The Tongaat-Hulett Group Limited
    Inventors: Craig Jensen, Michael Greenfield, Leon Smith