Patents by Inventor Steven Merrill
Steven Merrill 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).
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Patent number: 11953198Abstract: A fire pit includes an engine having at least one wall defining an inner chamber. At least one primary air aperture is defined through the inner chamber wall at a first, lower level, and at least one secondary air aperture is defined through the inner chamber wall at a second, upper level. A fuel grate is supported within the inner chamber at a level between the lower level and the upper level.Type: GrantFiled: November 3, 2020Date of Patent: April 9, 2024Assignee: Lamplight Farms IncorporatedInventors: Steven Merrill Harrington, Michael Sawalski, Ryan Butrym, Robert Woodruff, Joel Kramka, Megan Piunti, Montel Caruthers
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Patent number: 11175102Abstract: A liquid-cooled cold plate for removing heat from a heat-generating component is disclosed. The liquid-cooled cold plate includes a lower heat transfer plate with a flat component contact surface constructed to make thermal contact with the heat-generating component, and a plurality of parallel turbulator channels, holding a plurality of turbulators, the channels having walls that extend away from the component contact surface. The liquid-cooled cold plate also includes a lid forming a liquid tight seal with the lower heat transfer plate. The lid has an inlet end with an inlet port in fluid connection with an inlet channel manifold that allows for fluid communication between the plurality of parallel turbulator channels and the inlet port. The lid also has an outlet end with an outlet port in fluid connection with an outlet channel manifold that allows for fluid communication between the plurality of parallel turbulator channels and the outlet port.Type: GrantFiled: April 26, 2021Date of Patent: November 16, 2021Assignee: Chilldyne, Inc.Inventors: Steven Merrill Harrington, Carl Eugene Tedesco
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Patent number: 11092342Abstract: A fire an inner chamber wall circumscribing and defining an inner chamber. A plurality of primary air apertures defined through the inner chamber wall at a first, lower level and a plurality of secondary air apertures defined through the inner chamber wall at a second, upper level. A fuel grate is supported within the inner chamber at a level between the lower level and the upper level. Solid fuel supported by the fuel grate, when combusted, is provided primary combustion air from below the fuel grate by the primary air apertures and provided secondary combustion air from above the solid fuel by the secondary air apertures, the secondary combustion air promoting combustion of unburned gasified combustibles rising within the inner chamber.Type: GrantFiled: September 23, 2019Date of Patent: August 17, 2021Assignee: LAMPLIGHT FARMS INCORPORATEDInventors: Steven Merrill Harrington, Michael Sawalski, Ryan Butrym, Robert Woodruff
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Publication number: 20210048188Abstract: A fire pit includes an engine having at least one wall defining an inner chamber. At least one primary air aperture is defined through the inner chamber wall at a first, lower level, and at least one secondary air aperture is defined through the inner chamber wall at a second, upper level. A fuel grate is supported within the inner chamber at a level between the lower level and the upper level.Type: ApplicationFiled: November 3, 2020Publication date: February 18, 2021Inventors: STEVEN MERRILL HARRINGTON, MICHAEL SAWALSKI, RYAN BUTRYM, ROBERT WOODRUFF, JOEL KRAMKA, MEGAN PIUNTI, MONTEL CARUTHERS
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Publication number: 20200096199Abstract: A fire an inner chamber wall circumscribing and defining an inner chamber. A plurality of primary air apertures defined through the inner chamber wall at a first, lower level and a plurality of secondary air apertures defined through the inner chamber wall at a second, upper level. A fuel grate is supported within the inner chamber at a level between the lower level and the upper level. Solid fuel supported by the fuel grate, when combusted, is provided primary combustion air from below the fuel grate by the primary air apertures and provided secondary combustion air from above the solid fuel by the secondary air apertures, the secondary combustion air promoting combustion of unburned gasified combustibles rising within the inner chamber.Type: ApplicationFiled: September 23, 2019Publication date: March 26, 2020Inventors: STEVEN MERRILL HARRINGTON, MICHAEL SAWALSKI, RYAN BUTRYM, ROBERT WOODRUFF
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Patent number: 8661608Abstract: Handheld portable devices for dislodging and capturing particulate matter that has accumulated on various surfaces or structures are provided. The devices create opposing airflows that can intimately interface with each other during use. A vacuum airflow is drawn into the device, defining a vacuum affected zone upon the surface being cleaned. A high pressure airflow is emitted that penetrates through or passes adjacent to the opposing vacuum airflow and contacts the surface being cleaned, dislodging particulate matter therefrom. The high pressure airflow can be emitted from multiple nozzles as a series of airflow bursts that discretely contact the surface being cleaned. The configuration of each nozzle, as well as the overall arrangement and positions of all the nozzles together, are selected to impart the desired particulate matter dislodging characteristics to the device.Type: GrantFiled: July 9, 2008Date of Patent: March 4, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Jeremy F. Knopow, Steven Merrill Harrington, Andrew L. Banka
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Patent number: 8661609Abstract: Portable devices for dislodging and/or capturing particulate matter that has accumulated on various surfaces or structures are provided. The devices include a body segment and a nose segment extending away therefrom. A high-pressure assembly generates a high-pressure airflow that is directed to a nozzle assembly in the nose segment. From the nozzle assembly, the high-pressure airflow can be emitted from multiple nozzles as a series of airflow bursts that discretely contact the surface from which the particulate matter is being dislodged. The configuration of each nozzle, as well as the overall arrangement and positions of all the nozzles together, is selected to impart the desired particulate matter dislodging characteristics to the device, and the device may incorporate a vacuum airflow to remove the particulate matter after such matter has been dislodged.Type: GrantFiled: December 3, 2009Date of Patent: March 4, 2014Assignee: S.C. Johnson & Son, Inc.Inventors: Jeremy F. Knopow, Steven Merrill Harrington, Andrew L. Banka, Paul J. Larson, Ernst K. Reiter
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Publication number: 20130185966Abstract: A pulsed supersonic jet excavator uses a short duration blast of air to excavate using a minimum amount of air and a minimum reaction force. This device uses a fast acting valve to create a jet of air that lasts about as long as it takes to develop. The result is a device that works much more efficiently than existing air jet excavators. This device can be mounted on a small robot and allow it to dig, whereas a normal backhoe type excavator would just lift the robot when attempting to dig in packed earth.Type: ApplicationFiled: April 26, 2011Publication date: July 25, 2013Inventor: Steven Merrill Harrington
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Patent number: 8291524Abstract: A clip for mounting a fluid delivery device adjacent a wall of an enclosure is disclosed. In one embodiment, the device includes a base, a hook configured to support the base adjacent the wall, means for attaching a fluid delivery device to the base, and means for rotating the base. Additionally, a method for attaching a clip for mounting a fluid delivery device adjacent a toilet bowl is disclosed. The method includes securing a hook to a rim, engaging a tab of a base to an underside of the rim at an interface, and rotating the base in response to the interface to substantially engage the tab of the base with the underside of the rim.Type: GrantFiled: July 31, 2007Date of Patent: October 23, 2012Assignee: S.C, Johnson & Son, Inc.Inventors: Stephen B. Leonard, Allen D. Miller, Michael M. Sawalski, Timothy R. Ordiway, Linda M. Madore, Jeffrey L. Crull, Steven Merrill Harrington, Wai Yin Shum
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Publication number: 20110277270Abstract: Portable devices for dislodging and/or capturing particulate matter that has accumulated on various surfaces or structures are provided. The devices include a body segment and a nose segment extending away therefrom. A high-pressure assembly generates a high-pressure airflow that is directed to a nozzle assembly in the nose segment. From the nozzle assembly, the high-pressure airflow can be emitted from multiple nozzles as a series of airflow bursts that discretely contact the surface from which the particulate matter is being dislodged. The configuration of each nozzle, as well as the overall arrangement and positions of all the nozzles together, is selected to impart the desired particulate matter dislodging characteristics to the device, and the device may incorporate a vacuum airflow to remove the particulate matter after such matter has been dislodged.Type: ApplicationFiled: December 3, 2009Publication date: November 17, 2011Inventors: Jeremy F. Knopow, Steven Merrill Harrington, Andrew L. Banka, Paul J. Larson, Ernst K. Reiter
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Publication number: 20100089058Abstract: This invention is a method to extract energy from a pressurized gas in the case that the gas may be unsuitable for use in a gas turbine. The system is a gas powered liquid pump. The system expands the gas against a liquid such as water and the water then flows through a series of liquid turbines to generate power. As the gas expands the pressure decreases. The water is initially directed to a turbine designed to work efficiently with high-pressure water, and then the water is redirected to another turbine which is designed to work efficiently with lower pressure water.Type: ApplicationFiled: October 5, 2009Publication date: April 15, 2010Inventor: Steven Merrill Harrington
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Publication number: 20090044372Abstract: Handheld portable devices for dislodging and capturing particulate matter that has accumulated on various surfaces or structures are provided. The devices create opposing airflows that can intimately interface with each other during use. A vacuum airflow is drawn into the device, defining a vacuum affected zone upon the surface being cleaned. A high pressure airflow is emitted that penetrates through or passes adjacent to the opposing vacuum airflow and contacts the surface being cleaned, dislodging particulate matter therefrom. The high pressure airflow can be emitted from multiple nozzles as a series of airflow bursts that discretely contact the surface being cleaned. The configuration of each nozzle, as well as the overall arrangement and positions of all the nozzles together, are selected to impart the desired particulate matter dislodging characteristics to the device.Type: ApplicationFiled: July 9, 2008Publication date: February 19, 2009Inventors: Jeremy F. Knopow, Steven Merrill Harrington, Andrew L. Banka
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Publication number: 20080272200Abstract: A rotary sprayer and method for spraying an inner surface of an enclosure, such as a toilet bowl, with a fluid are disclosed. The rotary sprayer includes a clip and a rotating nozzle. The clip includes a fluid inlet and an arm having a distal end section. The nozzle includes a circular deflection plate, and a pair of spaced apart walls extending away from a surface of the deflection plate. The walls define a channel on the surface of the deflection plate. A passageway is in fluid communication with the channel and an end space between the walls. The fluid inlet is positioned in the end space and a spindle of the nozzle is mounted to the distal end section of the arm. Fluid exiting the fluid inlet flows through the passageway and the channel and contacts an inner surface of at least one of the walls to rotate the nozzle and spray the inner surface wall of the enclosure with the fluid.Type: ApplicationFiled: May 4, 2007Publication date: November 6, 2008Inventors: Timothy R. Ordiway, Michael M. Sawalski, Jeffrey L. Crull, Steven Merrill Harrington, Stephen B. Leonard
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Publication number: 20050276152Abstract: A pigmentation dispenser utilizes a hopper having two rotors therein. One rotor moves the pigmentation material through an outlet opening and deposits it on a conveyor containing a concrete mix. The concrete mix and pigmentation material are then moved to a mixer which mixes them together.Type: ApplicationFiled: June 9, 2004Publication date: December 15, 2005Applicant: Cemen-Tech, Inc.Inventors: Leland Goode, Brian Lowe, Steven Merrill, John Eiland
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Publication number: 20050083960Abstract: A network element with network element storage and independent intelligence may be configured to provide temporary mass storage to facilitate the transfer of large files across an optical network. The network element may also be provided with intelligence to enable the network element to maintain a higher level understanding of the data flows. Using network element storage enables network elements involved in data transmission across the network to temporarily store data being transferred on the network. This allows parcels of data to be transmitted part way through the network when a complete path through the network is not available. It also allows data to be aggregated at strategic locations on the network, such as at the location of a transmission bandwidth mismatch, to enable the data to be transmitted over the high capacity optical resource at a higher rate, thus more efficiently utilizing the bandwidth on the higher bandwidth resource.Type: ApplicationFiled: November 21, 2003Publication date: April 21, 2005Applicant: Nortel Networks LimitedInventors: David Gutierrez, Tal Lavian, Steven Merrill, Franco Travostino, Indermohan Monga