Patents by Inventor Steven X. Johnson
Steven X. Johnson 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: 9516701Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: GrantFiled: February 25, 2014Date of Patent: December 6, 2016Assignee: Energized Glass, LLCInventors: Steven X. Johnson, Dave B. Lundahl
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Publication number: 20140175080Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: ApplicationFiled: February 25, 2014Publication date: June 26, 2014Applicant: ENERGIZED GLASS, LLCInventors: Steven X. Johnson, Dave B. Lundahl
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Patent number: 8669503Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: GrantFiled: September 5, 2013Date of Patent: March 11, 2014Assignee: Energized Glass, LLCInventors: Steven X. Johnson, Dave B. Lundahl
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Publication number: 20140001174Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: ApplicationFiled: September 5, 2013Publication date: January 2, 2014Applicant: ENERGIZED GLASS, LLCInventors: Steven X. Johnson, Dave B. Lundahl
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Patent number: 8530793Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: GrantFiled: January 4, 2008Date of Patent: September 10, 2013Assignee: Energized Glass, LLCInventors: Steven X. Johnson, Dave Lundahl
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Publication number: 20110203653Abstract: Disclosed is a warm window system and photovoltaic system that utilizes individual buss bars. The buss bars of the warm window system are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer and the photovoltaic layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure electrical contact to minimize hotspots and to hold the buss bar in place. The buss bars provide a large contact surface area to provide sufficient electrical contact with the photovoltaic layer to prevent hot spots.Type: ApplicationFiled: February 23, 2010Publication date: August 25, 2011Inventors: Steven X. Johnson, Dave B. Lundahl
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Patent number: 7728260Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. An insulating nonconductive layer can also be used in conjunction with the buss bars. That include metal strips, braided wires, spring loaded indentations, etc. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer. The buss bars can be used with either hard coat or soft coat tin oxide coatings on tempered glass or annealed glass. Electrical connections and wires are hidden from the viewing area of the warm window system to enhance the aesthetic value of the warm window system. Retrofit systems allow use of the warm window system in conjunction with an existing installed window system.Type: GrantFiled: June 6, 2006Date of Patent: June 1, 2010Inventor: Steven X. Johnson
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Publication number: 20080135543Abstract: Disclosed is a warm window system that utilizes individual buss bars that are placed within the space between an inside window pane and an outside window pane and creates sufficient physical force to create an electrical contact on the tin oxide layer on the inside surface of the inside pane of glass. The buss bars have a modulus of elasticity to ensure sufficient electrical contact with the tin oxide layer to prevent the formation of hot spots and securely hold the buss bars in place. Both a z buss bar and c buss bar are also disclosed that are capable of generating a sufficient amount of reactive force to create a secure contact with a tin oxide layer on the interior surface of an interior pane of glass in a warm window system to hold the buss bar in place and provide a large contact surface area to provide sufficient electrical contact with the tin oxide layer to prevent hot spots.Type: ApplicationFiled: January 4, 2008Publication date: June 12, 2008Inventors: Steven X. Johnson, Dave Lundahl
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Patent number: 7024972Abstract: Disclosed is a tool for both removing and tightening screw-on drains that is simple and easy to use, has a simple design and is easy to manufacture. The tool is capable of engaging an inner surface of a drain flange in a manner that is sufficient to transfer enough force to remove screw-on drain flanges and is capable of use with various designs and sizes of screw-on drain flanges. Different size cams and different lever arms used on the cams allow the tool to optimize the radial force to torque ratio for both removal and insertion of screw-on drain flanges. In addition, nubs are used at the bottom of the drain flange to engage arms that typically are used on drain flanges to further add to the resistance that can be provided between the tool and the drain flange and distribute forces in a dynamic, instantaneous and automatic fashion to optimize removal of the drain flange.Type: GrantFiled: May 27, 2004Date of Patent: April 11, 2006Assignee: WJ Technologies, Inc.Inventors: Gary D. Werner, Steven X. Johnson
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Patent number: 6904835Abstract: Disclosed is a coupler that grips the internal surface of a torque receptor such as a pipe or driveshaft to be turned. When torque is applied to the coupler, one or more gripping surfaces are forced apart by a cam mechanism. The gripping surfaces tightly engage the internal surface of the pipe in response to movement of an internal cam. Torque applied to the wrench causes the pipe to turn. Because the wrench grips the internal diameter of a torque receptor, it can be used without damaging the external surface of the torque receptor, and used in very confined spaces. The gripping surfaces distribute the gripping load evenly across the pipe, which minimizes any deformation of the pipe.Type: GrantFiled: September 23, 2003Date of Patent: June 14, 2005Assignee: DJ Technologies, Inc.Inventors: Larry Dugan, Steven X. Johnson
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Patent number: 6851342Abstract: Disclosed is a coupler that grips the internal surface of a torque receptor such as a pipe or driveshaft to be turned. When torque is applied to the coupler, one or more gripping surfaces are forced apart by a cam mechanism. The gripping surfaces tightly engage the internal surface of the pipe in response to movement of an internal cam. Torque applied to the wrench causes the pipe to turn. Because the wrench grips the internal diameter of a torque receptor, it can be used without damaging the external surface of the torque receptor, and used in very confined spaces. The gripping surfaces distribute the gripping load evenly across the pipe, which minimizes any deformation of the pipe. The pipe is engaged by the gripping surfaces beyond the threaded portion of the pipe, where the pipe has more structure, to prevent ovaling.Type: GrantFiled: September 23, 2003Date of Patent: February 8, 2005Assignee: DJ Technologies, Inc.Inventors: Larry Dugan, Steven X. Johnson, Henry J. Gohlke, Jianmin Li
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Publication number: 20040237275Abstract: Disclosed is a tool for both removing and tightening screw-on drains that is simple and easy to use, has a simple design and is easy to manufacture. The tool is capable of engaging an inner surface of a drain flange in a manner that is sufficient to transfer enough force to remove screw-on drain flanges and is capable of use with various designs and sizes of screw-on drain flanges. Different size cams and different lever arms used on the cams allow the tool to optimize the radial force to torque ratio for both removal and insertion of screw-on drain flanges. In addition, nubs are used at the bottom of the drain flange to engage arms that typically are used on drain flanges to further add to the resistance that can be provided between the tool and the drain flange and distribute forces in a dynamic, instantaneous and automatic fashion to optimize removal of the drain flange.Type: ApplicationFiled: May 27, 2004Publication date: December 2, 2004Inventors: Gary D. Werner, Steven X. Johnson
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Publication number: 20040149092Abstract: Disclosed is a coupler that grips the internal surface of a torque receptor such as a pipe or driveshaft to be turned. When torque is applied to the coupler, one or more gripping surfaces are forced apart by a cam mechanism. The gripping surfaces tightly engage the internal surface of the pipe in response to movement of an internal cam. Torque applied to the wrench causes the pipe to turn. Because the wrench grips the internal diameter of a torque receptor, it can be used without damaging the external surface of the torque receptor, and used in very confined spaces. The gripping surfaces distribute the gripping load evenly across the pipe, which minimizes any deformation of the pipe. The pipe is engaged by the gripping surfaces beyond the threaded portion of the pipe, where the pipe has more structure, to prevent ovaling.Type: ApplicationFiled: September 23, 2003Publication date: August 5, 2004Inventors: Larry Dugan, Steven X. Johnson, Henry J. Gohlke, Jianmin Li
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Publication number: 20040112186Abstract: Disclosed is a coupler that grips the internal surface of a torque receptor such as a pipe or driveshaft to be turned. When torque is applied to the coupler, one or more gripping surfaces are forced apart by a cam mechanism. The gripping surfaces tightly engage the internal surface of the pipe in response to movement of an internal cam. Torque applied to the wrench causes the pipe to turn. Because the wrench grips the internal diameter of a torque receptor, it can be used without damaging the external surface of the torque receptor, and used in very confined spaces. The gripping surfaces distribute the gripping load evenly across the pipe, which minimizes any deformation of the pipe.Type: ApplicationFiled: September 23, 2003Publication date: June 17, 2004Inventors: Larry Dugan, Steven X. Johnson