Patents by Inventor William Merritt Nall

William Merritt Nall 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: 20100044391
    Abstract: An ice dispenser having a safety apparatus is disclosed. The ice dispenser includes a bin for storing ice to be dispensed; a chute in communication with the bin; a device for at least one of crushing the ice and moving the ice from the bin to the chute; a controller for activating the device in response to a dispensing signal; and a safety apparatus configured to determine a presence of an object in the chute and to provide an indication responsive to the determined presence to the controller. The controller deactivates the device after receiving the indication. A refrigerator incorporating such an ice dispenser is also disclosed.
    Type: Application
    Filed: August 20, 2008
    Publication date: February 25, 2010
    Inventors: Russell J. Fallon, Matthew William Davis, Richard DeVos, Jeffrey Mellinger, William Merritt Nall, Daniel S. Renz, Bipin Shaha, Arun Madhav Talegaonkar
  • Publication number: 20090166385
    Abstract: In an embodiment of the present invention, a refrigerator with an ice dispenser is shown. The ice dispenser has a user dispense panel. The user dispense panel comprises a dispense control and an ice outlet. A ice storage compartment defines a first interior volume. An ice chute flow connects the ice storage compartment and the ice outlet. The chute comprises a first end in flow communication with the ice storage compartment and a second end in flow communication with the ice outlet. A member is configured between the first and second ends. The member comprises an interior volume in flow communication with the first and second ends. A flow axis is formed from the first end to the second end. The member has a restriction.
    Type: Application
    Filed: December 28, 2007
    Publication date: July 2, 2009
    Applicant: General Electric Company
    Inventors: Matthew William Davis, Wayne E. Lawson, Russell J. Fallon, Jeffrey Mellinger, Bipin Shaha, William Merritt Nall, Daniel S. Renz, Arun Madhav Talegaonkar, Thomas White, Anthony Ray Brieschke, Aaron Williamson
  • Patent number: 7426838
    Abstract: An icemaker assembly is disposed within a refrigerator having a freezer compartment, a fresh food compartment and respective freezer and fresh food door assemblies. The icemaker assembly comprises a conveyor assembly positioned within the freezer compartment having a flexible conveyor belt with a multiplicity of individual ice cube molds for creation of individual ice cubes. An ice cube storage bin is positioned below the conveyor assembly for storing the ice cubes and a fullness sensor is positioned for determining the fill level of ice cubes within the ice cube storage bin.
    Type: Grant
    Filed: August 17, 2000
    Date of Patent: September 23, 2008
    Assignee: General Electric Company
    Inventors: Andrew Philip Shapiro, Jerome Johnson Tiemann, Walter Whipple, Timothy Scott Shaffer, William Merritt Nall, Jr., Eayre Bruce Voorhees, Steven Paraszczak
  • Patent number: 6438976
    Abstract: An icemaker assembly is disposed within a refrigerator having a freezer compartment, a fresh food compartment and respective freezer and fresh food door assemblies. The icemaker assembly comprises a conveyor assembly positioned within the freezer compartment having a flexible conveyor belt with a multiplicity of individual ice cube molds for creation of individual ice cubes. An ice cube storage bin is positioned below the conveyor assembly for storing the ice cubes and a fullness sensor is positioned for determining the fill level of ice cubes within the ice cube storage bin.
    Type: Grant
    Filed: June 4, 2001
    Date of Patent: August 27, 2002
    Assignee: General Electric Company
    Inventors: Andrew Philip Shapiro, Jerome Johnson Tiemann, Walter Whipple, Timothy Scott Shaffer, William Merritt Nall, Jr., Eayre Bruce Voorhees, Steven Paraszczak
  • Publication number: 20010027654
    Abstract: An icemaker assembly is disposed within a refrigerator having a freezer compartment, a fresh food compartment and respective freezer and fresh food door assemblies. The icemaker assembly comprises a conveyor assembly positioned within the freezer compartment having a flexible conveyor belt with a multiplicity of individual ice cube molds for creation of individual ice cubes. An ice cube storage bin is positioned below the conveyor assembly for storing the ice cubes and a fullness sensor is positioned for determining the fill level of ice cubes within the ice cube storage bin.
    Type: Application
    Filed: June 4, 2001
    Publication date: October 11, 2001
    Inventors: Andrew Philip Shapiro, Jerome Johnson Tiemann, Walter Whipple, Timothy Scott Shaffer, William Merritt Nall, Eayre Bruce Voorhees, Steven Paraszczak