Patents by Inventor Maxwell Brock
Maxwell Brock 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: 20230364698Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example weld circuit communications device includes a receiver circuit, a processor, and a local communications adapter. The receiver circuit to receive a communication via a weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit, the communication including weld voltage feedback information measured at a device remote from a power supply and remote from the weld circuit communications device while the current is flowing through the weld circuit. The processor generates power supply control information based on the weld voltage feedback information. The local communications adapter transmits the power supply control information to control welding-type power output by a power converter to regulate a weld voltage to a weld voltage setpoint.Type: ApplicationFiled: January 31, 2023Publication date: November 16, 2023Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Patent number: 11565337Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example weld circuit communications device includes a receiver circuit, a processor, and a local communications adapter. The receiver circuit to receive a communication via a weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit, the communication including weld voltage feedback information measured at a device remote from a power supply and remote from the weld circuit communications device while the current is flowing through the weld circuit. The processor generates power supply control information based on the weld voltage feedback information. The local communications adapter transmits the power supply control information to control welding-type power output by a power converter to regulate a weld voltage to a weld voltage setpoint.Type: GrantFiled: March 31, 2020Date of Patent: January 31, 2023Assignee: Illinois Tool Works Inc.Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Publication number: 20210252626Abstract: Methods and apparatus to provide a consistent electrode state for welding. an example welding-type system includes: a first wire drive to feed an electrode wire through a welding torch; a bidirectional assisting wire drive to advance the electrode wire from a wire supply to the first wire drive; a tension-compression detector to detect a first tension-compression state of the electrode wire; and one or more motor controllers to control the first wire drive and the assisting wire drive to put the electrode wire in a predetermined position relative to the welding torch by: controlling the first wire drive to hold the electrode wire; and controlling the assisting wire drive to advance or retract the electrode wire based on the first tension-compression state to put the electrode wire in a second tension-compression state.Type: ApplicationFiled: February 2, 2021Publication date: August 19, 2021Inventors: Maxwell Brock, Richard Martin Hutchison, Todd Gerald Batzler, Peter Mehn
-
Patent number: 10906120Abstract: Methods and apparatus to provide a consistent electrode state for welding, an example welding-type system includes: a first wire drive to feed an electrode wire through a welding torch; a bidirectional assisting wire drive to advance the electrode wire from a wire supply to the first wire drive; a tension-compression detector to detect a first tension-compression state of the electrode wire; and one or more motor controllers to control the first wire drive and the assisting wire drive to put the electrode wire in a predetermined position relative to the welding torch by: controlling the first wire drive to hold the electrode wire; and controlling the assisting wire drive to advance or retract the electrode wire based on the first tension-compression state to put the electrode wire in a second tension-compression state.Type: GrantFiled: June 10, 2016Date of Patent: February 2, 2021Assignee: Illinois Tool Works Inc.Inventors: Maxwell Brock, Richard Martin Hutchison, Todd Gerald Batzler, Peter Mehn
-
Patent number: 10773331Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example welding-type power supply includes a power converter, a receiver circuit, and a controller. The power converter converts input power to welding-type power based on a weld voltage setpoint and to output the welding-type power via a weld circuit. The receiver circuit receives a communication via the weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit. The communication includes weld voltage feedback information measured at a device remote from the power supply while the current is flowing through the weld circuit. The controller controls the welding-type power output by the power converter according to a voltage feedback loop using the weld voltage feedback information to regulate a weld voltage at the remote device to the weld voltage setpoint.Type: GrantFiled: August 16, 2016Date of Patent: September 15, 2020Assignee: Illinois Tool Works Inc.Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Publication number: 20200223006Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example weld circuit communications device includes a receiver circuit, a processor, and a local communications adapter. The receiver circuit to receive a communication via a weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit, the communication including weld voltage feedback information measured at a device remote from a power supply and remote from the weld circuit communications device while the current is flowing through the weld circuit. The processor generates power supply control information based on the weld voltage feedback information. The local communications adapter transmits the power supply control information to control welding-type power output by a power converter to regulate a weld voltage to a weld voltage setpoint.Type: ApplicationFiled: March 31, 2020Publication date: July 16, 2020Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Patent number: 10603735Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example weld circuit communications device includes a receiver circuit, a processor, and a local communications adapter. The receiver circuit to receive a communication via a weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit, the communication including weld voltage feedback information measured at a device remote from a power supply and remote from the weld circuit communications device while the current is flowing through the weld circuit. The processor generates power supply control information based on the weld voltage feedback information. The local communications adapter transmits the power supply control information to control welding-type power output by a power converter to regulate a weld voltage to a weld voltage setpoint.Type: GrantFiled: August 16, 2016Date of Patent: March 31, 2020Assignee: Illinois Tool Works Inc.Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Publication number: 20200022819Abstract: A multi-matrix composite socket includes struts formed from a first matrix composite and inner and outer layers relative to the struts formed from at least a second matrix composite. Each matrix composite is comprised of fibers embedded in a resin. The fibers create spaces into which a flowable resin infuses during manufacturing and also reinforce the resin. A base and a plurality of struts are assembled and positioned over a first fabric layer and a second fabric layer is positioned over the struts. A resin is infused into the spaces defined by the first and second fabric layers and around the struts to form an over-molded multi-composite matrix socket.Type: ApplicationFiled: July 18, 2019Publication date: January 23, 2020Applicant: LIM Innovations, Inc.Inventors: Garrett Ray Hurley, Loren Maxwell Brock
-
Publication number: 20190380848Abstract: A prosthesis system for connection to a user's residual limb includes a socket defining a cavity to receive the residual limb. The system includes a cable laced about the socket. The cable has at least one portion that extends below a distal end of the socket. The system includes an adjustment mechanism coupled to the socket and disposed below the distal end of the socket. The adjustment mechanism is coupled to the at least one portion of the cable extending below the distal end of the socket. The adjustment mechanism is configured to adjust the tension in the cable for adjusting the fit between the socket and the residual limb. Also, the system includes a prosthetic extremity coupled to the socket and extending below the socket.Type: ApplicationFiled: June 13, 2019Publication date: December 19, 2019Applicant: LIM Innovations, Inc.Inventors: Garrett Ray Hurley, Loren Maxwell Brock
-
Patent number: 10206795Abstract: An osseointegrated abutment support socket for a residual limb in which an osseointegrated abutment has been implanted is described. The osseointegrated abutment support socket may include a distal socket base assembly, multiple longitudinal struts and a percutaneous site protector. The distal socket base assembly may include a base plate, a collar extending proximally from the base plate and forming a receptacle for receiving a distal end of the osseointegrated abutment, and a strut support ring disposed around the collar. The struts are connected at their distal ends to the strut support ring and extend proximally upward. The percutaneous site protector contacts a distal surface of the residual limb near a percutaneous site where the distal end of the osseointegrated abutment exits the residual limb.Type: GrantFiled: July 26, 2016Date of Patent: February 19, 2019Assignee: LIM Innovations, Inc.Inventors: Andrew C. Pedtke, Loren Maxwell Brock, Davindra Mark Sethi, Preston Fung, Jesse Robert Williams, Garrett Ray Hurley
-
Publication number: 20180050409Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example weld circuit communications device includes a receiver circuit, a processor, and a local communications adapter. The receiver circuit to receive a communication via a weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit, the communication including weld voltage feedback information measured at a device remote from a power supply and remote from the weld circuit communications device while the current is flowing through the weld circuit. The processor generates power supply control information based on the weld voltage feedback information. The local communications adapter transmits the power supply control information to control welding-type power output by a power converter to regulate a weld voltage to a weld voltage setpoint.Type: ApplicationFiled: August 16, 2016Publication date: February 22, 2018Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Publication number: 20180050410Abstract: Methods and apparatus to communicate via a weld cable are disclosed. An example welding-type power supply includes a power converter, a receiver circuit, and a controller. The power converter converts input power to welding-type power based on a weld voltage setpoint and to output the welding-type power via a weld circuit. The receiver circuit receives a communication via the weld circuit while current is flowing through the weld circuit or after the current has stopped flowing through the weld circuit. The communication includes weld voltage feedback information measured at a device remote from the power supply while the current is flowing through the weld circuit. The controller controls the welding-type power output by the power converter according to a voltage feedback loop using the weld voltage feedback information to regulate a weld voltage at the remote device to the weld voltage setpoint.Type: ApplicationFiled: August 16, 2016Publication date: February 22, 2018Inventors: Peter Mehn, Christopher Hsu, Maxwell Brock, Quinn William Schartner
-
Publication number: 20180020973Abstract: A system and method are described for profiling a distribution of forces transferred from the body weight and the residual limb of a wearer of a prosthetic socket through the socket. The system may include a prosthetic socket, a sensor network comprising multiple sensors coupled with the prosthetic socket in a pattern defining multiple internal regions within the prosthetic socket, and a processor coupled with the sensor network and configured to receive sensed data from the sensor network, divide the sensed data into groups corresponding to the multiple internal regions within the prosthetic socket, and process the sensed data to provide force distribution profile data corresponding to the force distribution profile.Type: ApplicationFiled: July 21, 2017Publication date: January 25, 2018Inventors: Garrett Ray HURLEY, Andrew C. PEDTKE, Nathaniel C.R. SMITH, Ankur DAS, Jesse Robert WILLIAMS, David C. COHEN, Ryan Masato SATCHER, Loren Maxwell BROCK
-
Publication number: 20170355037Abstract: Methods and apparatus to provide a consistent electrode state for welding, an example welding-type system includes: a first wire drive to feed an electrode wire through a welding torch; a bidirectional assisting wire drive to advance the electrode wire from a wire supply to the first wire drive; a tension-compression detector to detect a first tension-compression state of the electrode wire; and one or more motor controllers to control the first wire drive and the assisting wire drive to put the electrode wire in a predetermined position relative to the welding torch by: controlling the first wire drive to hold the electrode wire; and controlling the assisting wire drive to advance or retract the electrode wire based on the first tension-compression state to put the electrode wire in a second tension-compression state.Type: ApplicationFiled: June 10, 2016Publication date: December 14, 2017Inventors: Maxwell Brock, Richard Martin Hutchison, Todd Gerald Batzler, Peter Mehn
-
Publication number: 20170079828Abstract: A system of multiple scoliosis treatment braces is custom fitted for a torso of a patient and organized in a sequential series, with each of the braces varying from a previous brace in the series by at least one shape characteristic. The sequential series of braces includes an initial treatment brace with an initial configuration that conforms to an initial shape of the torso, a final treatment brace with a final configuration that approximates a desired shape of the torso, and at least one intermediate treatment brace with an intermediate configuration that approximates a torso shape between the initial configuration and the final configuration. The initial configuration, the intermediate configuration and the final configuration may be determined, at least in part, by a single digital profile of the torso of the patient.Type: ApplicationFiled: September 21, 2016Publication date: March 23, 2017Inventors: Andrew C. Pedtke, Loren Maxwell Brock, Jesse Robert Williams
-
Publication number: 20170027720Abstract: An osseointegrated abutment support socket for a residual limb in which an osseointegrated abutment has been implanted is described. The osseointegrated abutment support socket may include a distal socket base assembly, multiple longitudinal struts and a percutaneous site protector. The distal socket base assembly may include a base plate, a collar extending proximally from the base plate and forming a receptacle for receiving a distal end of the osseointegrated abutment, and a strut support ring disposed around the collar. The struts are connected at their distal ends to the strut support ring and extend proximally upward. The percutaneous site protector contacts a distal surface of the residual limb near a percutaneous site where the distal end of the osseointegrated abutment exits the residual limb.Type: ApplicationFiled: July 26, 2016Publication date: February 2, 2017Inventors: Andrew C. Pedtke, Loren Maxwell Brock, Davindra Mark Sethi, Preston Fung, Jesse Robert Williams, Garrett Ray Hurley