Patents by Inventor Gary W. Coleman
Gary W. Coleman 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: 20230082207Abstract: A method of welding a workpiece assembly includes positioning a flange adjacent to a web to form a workpiece assembly having an interface between a flange edge surface and a web side surface, and in which a web edge portion protrudes beyond a flange front surface on a front side of the workpiece assembly. The method additionally includes constraining the flange and the web against movement, and moving a plasma arc welding (PAW) torch, located on the front side of the workpiece assembly, along a lengthwise direction of the interface, while causing a plasma arc to pass through a flange edge portion and the web side surface, and generate molten material that joins the flange to the web.Type: ApplicationFiled: September 14, 2021Publication date: March 16, 2023Inventors: Michael P. Shemkunas, Gary W. Coleman, Ryan J. Glamm, Gregory E. Trepus, Chul Y. Park
-
Publication number: 20210362264Abstract: A method of fabricating of an object includes causing a first heat source to heat a feed material to form a melt pool of the feed material on a surface. The method further includes causing a second heat source to heat the melt pool on the surface to regulate grain formation of the feed material in the melt pool as the melt pool cools and solidifies on the surface to form at least a portion of the object. The method also includes causing the first heat source and the second heat source to move relative to the surface as the melt pool is formed and cooled.Type: ApplicationFiled: May 20, 2020Publication date: November 25, 2021Inventors: Nathan A. Ashmore, Gary W. Coleman, David Griffiths, Michelangelo Mortello, Robert James Scudamore, Lei Xu
-
Patent number: 10882291Abstract: In one aspect, A method of forming a product using an additive-manufacturing head includes forming a new layer of material of the product with the additive-manufacturing head. Forming the new layer of material includes depositing the new layer of material on an existing layer of material and melting the new layer of material so that the new layer of material is welded to the existing layer of material. The method also includes processing at least one of the new layer of material or the existing layer of material with a laser-emitting device, coupled to the additive-manufacturing head. Processing the at least one of the new layer of material or the existing layer of material with the laser-emitting device comprises smoothing a lateral surface of at least one of the new layer of material or the existing layer of material with a laser beam, emitted from the laser-emitting device.Type: GrantFiled: August 28, 2017Date of Patent: January 5, 2021Assignee: THE BOEING COMPANYInventors: David Michael Dietrich, Russell W. Cochran, Daniel D. Bloch, Gary W. Coleman
-
Patent number: 10843291Abstract: A component is formed by welding a plurality of sheets of metal to form a blank with a number of weld nuggets, placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The number of weld nuggets has a desired thickness ratio between about 1.1 to about 1.25 such that the plurality of sheets of metal and the component formed have a number of characteristics that are substantially the same.Type: GrantFiled: November 12, 2009Date of Patent: November 24, 2020Assignee: The Boeing CompanyInventors: Daniel G. Sanders, Luis R. Leon, Paul D. Edwards, Gregory L. Ramsey, Gary W. Coleman
-
WELDED TITANIUM STRUCTURE UTILIZING DISSIMILAR TITANIUM ALLOY FILLER METAL FOR ENHANCED FATIGUE LIFE
Publication number: 20190308283Abstract: Provided is a method for welding dissimilar types of titanium. The method utilizes a filler metal that is also dissimilar to the types of titanium being welded. The method forms welds with improved fatigue life at room and high temperatures with no loss of tensile strength compared to welds formed by conventional methods of welding titanium.Type: ApplicationFiled: April 4, 2018Publication date: October 10, 2019Inventors: Catherine J. Parrish, Robert D. Briggs, Gary W. Coleman, Frederick W. Buldhaupt -
Publication number: 20180001548Abstract: Additive-manufacturing systems, surface-processing apparatuses, and methods of forming products using an additive-manufacturing head are provided. In one aspect, an additive-manufacturing system includes an additive-manufacturing head and a surface-processing device coupled to the additive-manufacturing head. In another aspect, a surface-processing apparatus for an additive-manufacturing head includes a housing configured to be coupled to the additive-manufacturing head and a surface-processing device coupled to the housing. In a further aspect, a method of forming a product using an additive-manufacturing head includes forming one or more layers of the product with the additive-manufacturing head and processing at least one of the one or more layers of the product with a surface-processing device coupled to the additive-manufacturing head.Type: ApplicationFiled: August 28, 2017Publication date: January 4, 2018Inventors: David Michael DIETRICH, Russell W. COCHRAN, Daniel D. BLOCH, Gary W. COLEMAN
-
Patent number: 9751260Abstract: Additive-manufacturing systems, surface-processing apparatuses, and methods of forming products using an additive-manufacturing head are provided. In one aspect, an additive-manufacturing system includes an additive-manufacturing head and a surface-processing device coupled to the additive-manufacturing head. In another aspect, a surface-processing apparatus for an additive-manufacturing head includes a housing configured to be coupled to the additive-manufacturing head and a surface-processing device coupled to the housing. In a further aspect, a method of forming a product using an additive-manufacturing head includes forming one or more layers of the product with the additive-manufacturing head and processing at least one of the one or more layers of the product with a surface-processing device coupled to the additive-manufacturing head.Type: GrantFiled: July 24, 2013Date of Patent: September 5, 2017Assignee: THE BOEING COMPANYInventors: David Michael Dietrich, Russell W. Cochran, Daniel D. Bloch, Gary W. Coleman
-
Publication number: 20150048553Abstract: Additive-manufacturing systems, surface-processing apparatuses, and methods of forming products using an additive-manufacturing head are provided. In one aspect, an additive-manufacturing system includes an additive-manufacturing head and a surface-processing device coupled to the additive-manufacturing head. In another aspect, a surface-processing apparatus for an additive-manufacturing head includes a housing configured to be coupled to the additive-manufacturing head and a surface-processing device coupled to the housing. In a further aspect, a method of forming a product using an additive-manufacturing head includes forming one or more layers of the product with the additive-manufacturing head and processing at least one of the one or more layers of the product with a surface-processing device coupled to the additive-manufacturing head.Type: ApplicationFiled: July 24, 2013Publication date: February 19, 2015Applicant: The Boeing CompanyInventors: David Michael DIETRICH, Russell W. COCHRAN, Daniel D. BLOCH, Gary W. COLEMAN
-
Patent number: 8684721Abstract: There are provided an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the preform, at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature, and at least one injector in fluid communication with the die cavity. The injector is structured for injecting pressurized gas into the die cavity to urge the preform against one of the dies to form the preform into the structural assembly. Further, at least one of the injectors is structured for injecting a quenchant into the die cavity to thereby heat treat the structural assembly while distortion of the structural assembly is being at least partially restrained by at least one of the dies.Type: GrantFiled: October 1, 2009Date of Patent: April 1, 2014Assignee: The Boeing CompanyInventors: Gary W. Coleman, John R. Fischer, Marc R. Matsen, Elizabeth M. Mull, David S. Nansen
-
Publication number: 20130240609Abstract: A component is formed by welding a plurality of sheets of metal to form a blank with a number of weld nuggets, placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The number of weld nuggets has a desired thickness ratio between about 1.1 to about 1.25 such that the plurality of sheets of metal and the component formed have a number of characteristics that are substantially the same.Type: ApplicationFiled: November 12, 2009Publication date: September 19, 2013Applicant: THE BOEING COMPANYInventors: Daniel G. Sanders, Luis R. Leon, Paul D. Edwards, Gregory L. Ramsey, Gary W. Coleman
-
Publication number: 20100021578Abstract: There are provided an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the preform, at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature, and at least one injector in fluid communication with the die cavity. The injector is structured for injecting pressurized gas into the die cavity to urge the preform against one of the dies to form the preform into the structural assembly. Further, at least one of the injectors is structured for injecting a quenchant into the die cavity to thereby heat treat the structural assembly while distortion of the structural assembly is being at least partially restrained by at least one of the dies.Type: ApplicationFiled: October 1, 2009Publication date: January 28, 2010Applicant: The Boeing CompanyInventors: Gary W. Coleman, John R. Fischer, Marc R. Matsen, Elizabeth M. Mull, David S. Nansen
-
Patent number: 7270297Abstract: A device is provided for hoisting a module for mounting into an overhead space, such as the crown of an aircraft fuselage. The device includes a frame that supports the module, and a lifting device that lifts the first frame to properly place the module. The lifting device includes a frame, attachment devices that attach the frame of the lifting device to overhead support frames, and a driving device that moves the frame of the lifting device up the attachment devices. The frame of the lifting device receives the frame that supports the module as the frame of the lifting device is moved by the driving device.Type: GrantFiled: January 30, 2004Date of Patent: September 18, 2007Assignee: The Boeing CompanyInventors: Karl J. Schaefer, Thanh V. Duong, Gary W. Coleman
-
Patent number: 6884966Abstract: There are provided an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the preform, at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature, and at least one injector in fluid communication with the die cavity. The injector is structured for injecting pressurized gas into the die cavity to urge the preform against one of the dies to form the preform into the structural assembly. Further, at least one of the injectors is structured for injecting a quenchant into the die cavity to thereby heat treat the structural assembly while distortion of the structural assembly is being at least partially restrained by at least one of the dies.Type: GrantFiled: October 22, 2002Date of Patent: April 26, 2005Assignee: The Boeing CompanyInventors: Gary W. Coleman, John R. Fischer, Marc R. Matsen, Elizabeth M. Mull, David S. Nansen
-
Publication number: 20040074889Abstract: There are provided an apparatus and an associated method for manufacturing superplastically formed structural assemblies from preforms. The apparatus includes first and second co-operable dies structured to define a die cavity therebetween for at least partially receiving the preform, at least one heater in thermal communication with the die cavity for heating the preform to a forming temperature, and at least one injector in fluid communication with the die cavity. The injector is structured for injecting pressurized gas into the die cavity to urge the preform against one of the dies to form the preform into the structural assembly. Further, at least one of the injectors is structured for injecting a quenchant into the die cavity to thereby heat treat the structural assembly while distortion of the structural assembly is being at least partially restrained by at least one of the dies.Type: ApplicationFiled: October 22, 2002Publication date: April 22, 2004Applicant: The Boeing CompanyInventors: Gary W. Coleman, John R. Fischer, Marc R. Matsen, Elizabeth M. Mull, David S. Nansen
-
Patent number: 6709766Abstract: A method of manufacturing a structural assembly is provided. In one embodiment, the method includes the steps of providing first and second structural members having preselected shapes and dimensions. The first structural member defines a first raised portion and the second structural member defines a second raised portion. According to one embodiment, the providing step includes forming the first and second structural members into preselected shapes and dimensions. The first and second structural members can comprise plates, T-stiffeners or tubular members. The first raised portion of the first structural member is positioned adjacent to the second raised portion of the second structural member following the providing step to thereby define an interface therebetween and wherein the first and second raised portions define a substantially consumable weld land.Type: GrantFiled: September 20, 2002Date of Patent: March 23, 2004Assignee: The Boeing CompanyInventors: Gary W. Coleman, Terry L. Smith, Joseph Peter Reilley, Warner B. Vanaken, James H. Lee, Kevin L. Nash, Julius J. Schaan, Scott W. Franz
-
Publication number: 20030017356Abstract: A method of manufacturing a structural assembly is provided. In one embodiment, the method includes the steps of providing first and second structural members having preselected shapes and dimensions. The first structural member defines a first raised portion and the second structural member defines a second raised portion. According to one embodiment, the providing step includes forming the first and second structural members into preselected shapes and dimensions. The first and second structural members can comprise plates, T-stiffeners or tubular members. The first raised portion of the first structural member is positioned adjacent to the second raised portion of the second structural member following the providing step to thereby define an interface therebetween and wherein the first and second raised portions define a substantially consumable weld land.Type: ApplicationFiled: September 20, 2002Publication date: January 23, 2003Applicant: The Boeing CompanyInventors: Gary W. Coleman, Terry L. Smith, Joseph Peter Reilley, Warner B. Vanaken, James H. Lee, Kevin L. Nash, Julius J. Schaan, Scott W. Franz
-
Patent number: 6483069Abstract: A method of manufacturing a structural assembly is provided. In one embodiment, the method includes the steps of providing first and second structural members having preselected shapes and dimensions. The first structural member defines a first raised portion and the second structural member defines a second raised portion. According to one embodiment, the providing step includes forming the first and second structural members into preselected shapes and dimensions. The first and second structural members can comprise plates, T-stiffeners or tubular members. The first raised portion of the first structural member is positioned adjacent to the second raised portion of the second structural member following the providing step to thereby define an interface therebetween and wherein the first and second raised portions define a substantially consumable weld land.Type: GrantFiled: September 28, 2001Date of Patent: November 19, 2002Assignee: The Boeing CompanyInventors: Gary W. Coleman, Terry L. Smith, Joseph Peter Reilley, Warner B. Vanaken, James H. Lee, Kevin L. Nash, Julius J. Schaan, Scott W. Franz
-
Publication number: 20020039517Abstract: A method of manufacturing a structural assembly is provided. In one embodiment, the method includes the steps of providing first and second structural members having preselected shapes and dimensions. The first structural member defines a first raised portion and the second structural member defines a second raised portion. According to one embodiment, the providing step includes forming the first and second structural members into preselected shapes and dimensions. The first and second structural members can comprise plates, T-stiffeners or tubular members. The first raised portion of the first structural member is positioned adjacent to the second raised portion of the second structural member following the providing step to thereby define an interface therebetween and wherein the first and second raised portions define a substantially consumable weld land.Type: ApplicationFiled: September 28, 2001Publication date: April 4, 2002Applicant: The Boeing CompanyInventors: Gary W. Coleman, Terry L. Smith, Joseph Peter Reilley, Warner B. Vanaken, James H. Lee, Kevin L. Nash, Julius J. Schaan, Scott W. Franz
-
Patent number: 4627634Abstract: A visual aid device for positioning of a towing vehicle for hitching to a trailer. A vehicle-attachable sighting rod assembly co-operates with a trailer sighting target assembly to guide the vehicle rearwardly into hitching position. Sighting and target rods are so placed as to come together when the vehicle reaches the hitching position. The sighting rod may be attached to be visible along the side of the vehicle, so that an unobstructed rear window is not needed. The target rod is then placed upon the ground to the side of the trailer coupling the same distance that the vehicle sighting rod is from the vehicle coupling. The target assembly may also have another sighting rod, which with the target rod is useful for vehicle direction control, if needed. The assemblies may also be used with the rear window, if it is not visually obstructed. In this case, the target assembly then being attached to the trailer tongue with the target rod rising vertically directly from the coupling to be seen through the window.Type: GrantFiled: September 3, 1985Date of Patent: December 9, 1986Inventor: Gary W. Coleman
-
Patent number: D247392Type: GrantFiled: May 14, 1976Date of Patent: February 28, 1978Inventor: Gary W. Coleman