Patents by Inventor Paul B. Wilson
Paul B. Wilson 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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Publication number: 20040182146Abstract: A monitoring device for a pneumatic tire includes a body having a central portion with a monitoring assembly carried by the central portion. A plurality of spaced fingers project from the central portion of the body. The fingers support the monitoring assembly in a spaced located from the inner surface of the tire. The fingers also cushion the monitoring assembly and raise it above any liquid that may be disposed in the tire. In one embodiment, the fingers are designed to position the center of the device at the center of the tire sidewall. In this embodiment, the fingers may be configured to engage the tire and rim at the same time.Type: ApplicationFiled: March 21, 2003Publication date: September 23, 2004Inventor: Paul B. Wilson
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Publication number: 20040154388Abstract: A non-attached monitoring device includes monitoring assembly and an antenna configured to radiate signals from the monitoring assembly. The antenna is configured to radiate through the oriented attenuating body of the tire sidewall regardless of the position of the monitoring device with respect to the tire sidewall. In one embodiment, the antenna has a body that is looped back on itself. The body may be parallel to or perpendicular to the antenna ground plane. In another embodiment, a radiating slot antenna is configured to provide transmissions through the tire sidewall regardless of the position of the monitoring device.Type: ApplicationFiled: February 4, 2004Publication date: August 12, 2004Inventors: Paul B. Wilson, John D. Rensel, Francis L. Merat, Gordon E. Hardman
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Patent number: 6722191Abstract: A monitoring assembly for a pneumatic tire is designed to be loosely disposed within the tire and rim combination. The monitoring assembly includes a protective body that surrounds a monitoring device. The protective body at least includes a rigid encapsulation material and may include a cushion layer disposed outside the rigid encapsulation layer. One embodiment of the invention provides channels disposed through the protective body to speed the temperature response of the monitoring assembly.Type: GrantFiled: November 21, 2002Date of Patent: April 20, 2004Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Paul B. Wilson, Jack Dutcher, Guy J. Walenga, John D. Rensel
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Publication number: 20040050170Abstract: A method for encapsulating a monitoring device for a pneumatic tire, wherein the monitoring device includes a threaded rod and a pressure sensor, includes the steps of positioning the monitoring device in an encapsulation chamber of an encapsulation device with a portion of the threaded rod extending from the encapsulation chamber; engaging the threaded rod against the encapsulation device to suspend the electronic monitoring device within the encapsulation chamber; and filling the encapsulation chamber with encapsulation material to encapsulate the monitoring device to form an encapsulated monitoring device. The encapsulated monitoring device may be mounted to a pneumatic tire with an attachment patch.Type: ApplicationFiled: February 11, 2003Publication date: March 18, 2004Inventors: Russell W. Koch, Walter Tomaszewski, David A. Weitzenhof, Paul B. Wilson
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Patent number: 6705365Abstract: A method and apparatus for connecting an electronic monitoring device to a pneumatic tire includes the steps of providing a green tire and attaching the electronic monitoring package to an anchoring patch. The anchoring patch having the electronic monitoring package is then mounted to the green tire and cured during the green tire cure process. A battery is then provided and a direct electrical connection between the electronic monitoring package and battery is then formed by plugging the battery into the electronic monitoring package. The electronic monitoring package may also be mounted in the green tire itself and cured with the green tire. The battery is connected to the electronic monitoring package after the cure process.Type: GrantFiled: June 6, 2000Date of Patent: March 16, 2004Assignee: Bridgestone/Firestone North American Tire, LLCInventor: Paul B. Wilson
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Publication number: 20040017291Abstract: An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter.Type: ApplicationFiled: July 24, 2003Publication date: January 29, 2004Inventors: Gordon E. Hardman, John W. Pyne, Molly A. Hardman, Paul B. Wilson, David M. Coombs, Brett W. Floyd
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Publication number: 20040004549Abstract: A tire monitoring device includes a sensor adapted to detect airborne molecules generated when tire components are overheated. The sensor may be positioned in a reader that is proximate the exterior of the tire. The sensor may also be exposed to the air inside the pressurized tire chamber. The sensor may be tuned to detect any of a variety of molecules or components that are generated when tire materials are overheated.Type: ApplicationFiled: June 20, 2003Publication date: January 8, 2004Inventor: Paul B. Wilson
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Patent number: 6668884Abstract: An attachment between a monitoring device and an innerliner of a tire includes the use of an epoxy adhesive that bonds the monitoring device directly to the inner surface of the innerliner of the tire. The innerliner is first roughened in a manner that provides a roughened portion of the innerliner without removing the entire thickness of the innerliner. The entire thickness of the innerliner is not removed because the innerliner is preferably more than {fraction (1/16)} of an inch thick. The thickness of the innerliner allows the rigid cured epoxy to bond the monitoring device to the inner surface of the innerliner while allowing the innerliner to flex with the tire so as to not break the seal between the rigid epoxy and the innerliner. The monitoring device is preferably located at a low flex area of the tire to help avoid the problem of the innerliner flexing.Type: GrantFiled: August 7, 2001Date of Patent: December 30, 2003Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Paul B. Wilson
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Patent number: 6630885Abstract: An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter.Type: GrantFiled: July 26, 2001Date of Patent: October 7, 2003Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Gordon E. Hardman, John W. Pyne, Molly A. Hardman, Paul B. Wilson, David M. Coombs, Brett W. Floyd
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Publication number: 20030150261Abstract: A monitoring assembly for a pneumatic tire is designed to be loosely disposed within the tire and rim combination. The monitoring assembly includes a protective body that surrounds a monitoring device. The protective body at least includes a rigid encapsulation material and may include a cushion layer disposed outside the rigid encapsulation layer. One embodiment of the invention provides channels disposed through the protective body to speed the temperature response of the monitoring assembly.Type: ApplicationFiled: November 21, 2002Publication date: August 14, 2003Inventors: Russell W. Koch, Paul B. Wilson, Jack Dutcher, Guy J. Walenga, John D. Rensel
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Patent number: 6580363Abstract: A tire tag includes a monitoring package, a battery, and an antenna encapsulated within an encapsulation mold. The antenna is connected to the encapsulation mold so that the antenna does not move during the encapsulation process. The antenna remains spaced apart from the monitoring package but connected to the monitoring package by connectors that are completely surrounded by encapsulation material so that the connectors are protected during the operation of the tire tag. The antenna may be connected to the encapsulation mold by an adhesive, by pins, by an interference fit, or by clips. The connection between the antenna and the monitoring device may be made by soldered wires or by spring loaded connector pins. The method of encapsulating the tire tag in this manner allows the position of the antenna to be precisely known before, during, and after the encapsulation process.Type: GrantFiled: June 30, 2000Date of Patent: June 17, 2003Assignee: Bridgestone/Firestone North American Tire, LLCInventor: Paul B. Wilson
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Patent number: 6543277Abstract: A monitoring assembly for a pneumatic tire includes an electronic monitoring device having at least one sensor disposed in a protective body. The monitoring assembly may be configured to float on a variety of liquids that are typically disposed within a tire. The body includes a device that predictably orients the monitoring assembly when the assembly is floating in the liquid. The monitoring assembly is simply placed in a tire before the tire is mounted on a vehicle rim and allowed to move about loosely in the tire chamber when the tire is in use.Type: GrantFiled: August 31, 2001Date of Patent: April 8, 2003Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Paul B. Wilson, Jack Dutcher, Guy J. Walenga, John D. Rensel
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Patent number: 6516660Abstract: A monitoring assembly for a pneumatic tire includes an electronic monitoring device having at least one sensor disposed in a protective body. The monitoring assembly is configured to float on a variety of liquids that are typically disposed within a tire. The protective body is liquid-tight and includes an encapsulation layer that encapsulates the substrate and sensors, a cushion, and a skin on the outside of the cushion. The protective body is substantially spherical allowing the assembly to roll about the inside of a tire without being permanently connected to the tire. The monitoring assembly is simply placed in a tire before the tire is mounted on a vehicle rim and allowed to move about loosely in the tire chamber when the tire is in use.Type: GrantFiled: August 22, 2001Date of Patent: February 11, 2003Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Paul B. Wilson, Jack A. Dutcher, Guy J. Walenga
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Publication number: 20020174925Abstract: A monitoring device and patch assembly includes a patch that removably and re-attachably holds the monitoring device. The patch is adapted to connect the monitoring device to a pneumatic tire when the monitoring device is held by the patch. The patch is configured to hold a monitoring device having a rounded outer surface. The patch holds the rounded monitoring device by having a resilient tube with an outlet having a diameter smaller than the diameter of the monitoring device. The monitoring device of the invention includes a feature that allows it to be removed from the patch.Type: ApplicationFiled: July 9, 2002Publication date: November 28, 2002Inventors: Paul B. Wilson, John D. Rensel, Russell W. Koch
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Patent number: 6477894Abstract: A method for preparing an innerliner of a pneumatic tire and adhering an electronic monitoring device to the innerliner includes the step of providing a patch having a cover and a layer of uncured rubber. The patch is placed at a selected area of the innerliner of a green tire before the green tire is cured. At least a portion of the patch is removed after the tire is cured to provide a prepared area at the selected area of the tire. The electronic monitoring device is then adhered to the prepared area.Type: GrantFiled: July 10, 2000Date of Patent: November 12, 2002Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Paul B. Wilson, Michelle R. Stalnaker
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Publication number: 20020126005Abstract: An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, fully awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter.Type: ApplicationFiled: July 26, 2001Publication date: September 12, 2002Inventors: Gordon E. Hardman, John W. Pyne, Molly A. Hardman, Paul B. Wilson, David M. Coombs, Brett W. Floyd
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Patent number: 6443198Abstract: A method and apparatus for bonding an active tag to a patch and assembling the patch to a tire is set forth. A patch assembly and a method for securing an electronic monitoring device having electronic and mechanical components for monitoring at least one engineering condition within a tire, comprising an rigid tag assembly encapsulating the electronic monitoring device, bonded to a vulcanized rubber patch which is secured to the inner cavity of a tire utilizing a layer of dual cure bonding rubber.Type: GrantFiled: November 17, 1999Date of Patent: September 3, 2002Assignee: Bridgestone/Firestone North America Tire, LLCInventors: Russell W. Koch, Guy J. Walenga, Paul B. Wilson
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Patent number: 6444069Abstract: A method and apparatus for bonding an active tag to a patch and assembling the patch to a tire is set forth. A patch assembly and a method for securing an electronic monitoring device having electronic and mechanical components for monitoring at least one engineering condition within a tire, comprising an rigid tag assembly encapsulating the electronic monitoring device, bonded to a vulcanized rubber patch which is secured to the inner cavity of a tire utilizing a layer of dual cure bonding rubber.Type: GrantFiled: September 15, 1999Date of Patent: September 3, 2002Assignee: Bridgestone/Firestone North American Tire, LLCInventors: Russell W. Koch, Guy J. Walenga, Paul B. Wilson
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Publication number: 20020075145Abstract: An electronic tire maintenance system is provided for measuring a parameter of a device at a first location. The system includes a sensor for measuring the device parameter and generating a data signal representing the measured parameter. The system also includes a microprocessor coupled to the sensor for activating the sensor on a first periodic basis to measure the device parameter. The microprocessor includes a memory for storing the generated data signal representing the measured parameter. A transmitter and a receiver are coupled to the microprocessor. The microprocessor periodically partially awakens to determine, on a second periodic basis, if a received transmission is a valid interrogation signal and, if so, filly awakens and responds to the valid interrogation signal, via the transmitter, by at least transmitting the last stored measured parameter.Type: ApplicationFiled: July 26, 2001Publication date: June 20, 2002Inventors: Gordon E. Hardman, John W. Pyne, Molly A. Hardman, David A. Przygocki, David M. Coombs, Paul B. Wilson, Ronald C. Grush, Philip B. Loudin, Brett W. Floyd
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Publication number: 20020066506Abstract: A method and apparatus for connecting an electronic monitoring device to a pneumatic tire includes mounting the monitoring package of the monitoring device within the body of the tire or the body of a patch and subsequently connecting the power source to the monitoring package through electrical coupling. The method allows the monitoring package to be cured within the tire or the patch at relatively high temperatures while protecting the sensitive power source from the high temperatures. The use of electrical coupling to achieve the power transfer prevents the material surrounding the monitoring package from being pierced by an element that would form the direct electrical connection. The method allows the monitoring package and its antenna to be positioned in a variety of positions on or within the pneumatic tire.Type: ApplicationFiled: January 22, 2002Publication date: June 6, 2002Inventor: Paul B. Wilson