Patents by Inventor Timothy Schwartz

Timothy Schwartz 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).

  • Patent number: 11980612
    Abstract: The present invention is directed to a personal composition comprising a) a strobilurin; b) a 2-pyridinol-N-oxide material wherein the ratio of a:b is from about 10:1 to about 1:20; wherein there is a synergistic anti-inflammatory/cellular stress activity.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: May 14, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Jeanette Anthea Richards, James Robert Schwartz, Leo Timothy Laughlin, II, Geoffrey Marc Wise, Eric Scott Johnson
  • Publication number: 20220017060
    Abstract: Monitoring the brake performance of a brake system of a machine (vehicle 11) by determining a brake delay between input of a request for a brake engagement of the brake system and brake system effectuating the brake engagement. The brake delay determination provides for capturing delay produced by communication of the input from a brake input, actuation of an input to brake system performance, processing of operation of the brake system, and operation of the brake/retardation components of the brake system with respect to the machine's wheels. For autonomous machines, brake delay may be measured periodically and used in monitoring brake system performance.
    Type: Application
    Filed: November 21, 2019
    Publication date: January 20, 2022
    Applicant: Caterpillar SARL
    Inventors: Andrew DE HASETH, Shinya SONO, Ian MACDONALD, Roney MENOLD, Timothy SCHWARTZ
  • Publication number: 20220009469
    Abstract: A control system is used to monitor the brake performance of a machine by detecting a brake engagement for decelerating the machine. If a wheel lock of at least one wheel of the machine is detected during the brake engagement and resulting from the brake engagement whilst the machine is moving, the data collected by the control system for brake engagement is rejected or the generation of brake performance data associated with the brake engagement is prevented. The machine may be an autonomous machine and the brake engagement may be routinely scheduled to provide for brake system monitoring while the machine is in operation.
    Type: Application
    Filed: May 28, 2020
    Publication date: January 13, 2022
    Applicant: Caterpillar SARL.
    Inventors: Andrew De Haseth, Raymond LATHAN, Shinya SONO, Ian MACDONALD, Roney MENOLD, Timothy SCHWARTZ, David WISLEY
  • Publication number: 20210402972
    Abstract: Monitoring the brake performance of a brake system of a machine and a control systems for performing such monitoring. The machine's brake system is monitored by detecting a brake engagement for decelerating the machine. When a brake engagement is detected, a parasitic loss decelerating the machine during the brake engagement is determined. The parasitic loss is used to predict deceleration of the machine during the brake engagement Brake performance of the brake system of the machine is processed from the predicted deceleration.
    Type: Application
    Filed: November 21, 2019
    Publication date: December 30, 2021
    Applicant: Caterpillar SARL
    Inventors: Andrew DE HASETH, Raymond LATHAN, Shinya SONO, Ian MACDONALD, Rodney MENOLD, Timothy SCHWARTZ, David WISLEY
  • Patent number: 9988024
    Abstract: A machine includes: an axle having wheels mounted to it; a brake system configured to provide service braking to the wheels; a brake pedal operatively connected to the brake system to provide a braking power to the wheels in proportion to the position of the brake pedal; a pedal sensor operatively connected to the brake pedal to sense the position of the brake pedal; a retarder system configured to selectively slow the wheels down; a speed sensor operatively connected to the machine to detect a speed associated with the machine; a controller operatively connected to the speed sensor, brake pedal position sensor, and retarder system wherein the controller is configured to operate the retarder system based on signals received from the speed sensor and brake pedal position sensor. A method for providing an indication to an operator may also be included.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: June 5, 2018
    Assignee: Caterpillar Inc.
    Inventors: Timothy Schwartz, Rodney Menold, Ian Macdonald, Joel Skalet
  • Patent number: 9952115
    Abstract: A rollover prevention system for a machine is disclosed. The rollover prevention system may include an inertial measurement unit (IMU) configured to detect a discharge event of a payload material from the machine and measure a body angle of the machine. The rollover prevention system may further include a controller in communication with the IMU. The controller may be configured to determine an angle of repose of the machine based on the detected discharge event and the measured body angle.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: April 24, 2018
    Assignee: Caterpillar Inc.
    Inventors: James Landes, Timothy Schwartz
  • Patent number: 9845039
    Abstract: A method for implementing and canceling an automatic operation of a body of a machine includes receiving a selection of an automatic setting according to a first operation of a hoist mode actuator, determining an activation state of the automatic setting, causing an automatic operation of an engine of the machine to adjust an idle level of the engine and an automatic operation of a hoist system to move the body in a first direction to a first position. The method includes canceling the automatic operation of the engine and the automatic operation of the hoist system and controlling the idle level of the engine according to operations of a throttle, the hoist system to move the body according to the idle level of the engine and respective directions of the second operation the hoist mode actuator and subsequent operations of the hoist mode actuator.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: December 19, 2017
    Assignee: Caterpillar Inc.
    Inventors: Ryan Anderson, Timothy Schwartz, Joel Skalet, Rodney Menold
  • Patent number: 9802524
    Abstract: A method for implementing an operation of a body of a machine includes receiving data indicating an operation of a positioning mode actuator to facilitate movement of the body from a first position, determining activation state of a multi-auto mode to actuate a first auto lower mode to operate a hoist system to lower the body automatically and a first auto raise mode to operate the hoist system to raise the body automatically. The method includes determining the first auto lower mode is selected according to the data indicating the operation of the positioning mode actuator, and causing a hoist system to actively lower the body from the first position to a second position and passively lower the body from the second position to a third position, independent of the activation state of the multi-auto mode.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: October 31, 2017
    Assignee: Caterpillar Inc.
    Inventors: Ryan Anderson, Kurt Winckler, Rodney Menold, Joel Skalet, Timothy Schwartz
  • Publication number: 20170253163
    Abstract: A method for implementing an operation of a body of a machine includes receiving data indicating an operation of a positioning mode actuator to facilitate movement of the body from a first position, determining activation state of a multi-auto mode to actuate a first auto lower mode to operate a hoist system to lower the body automatically and a first auto raise mode to operate the hoist system to raise the body automatically. The method includes determining the first auto lower mode is selected according to the data indicating the operation of the positioning mode actuator, and causing a hoist system to actively lower the body from the first position to a second position and passively lower the body from the second position to a third position, independent of the activation state of the multi-auto mode.
    Type: Application
    Filed: March 1, 2016
    Publication date: September 7, 2017
    Applicant: Caterpillar Inc.
    Inventors: Ryan Anderson, Kurt Winckler, Rodney Menold, Joel Skalet, Timothy Schwartz
  • Publication number: 20170219453
    Abstract: A rollover prevention system for a machine is disclosed. The rollover prevention system may include an inertial measurement unit (IMU) configured to detect a discharge event of a payload material from the machine and measure a body angle of the machine. The rollover prevention system may further include a controller in communication with the IMU. The controller may be configured to determine an angle of repose of the machine based on the detected discharge event and the measured body angle.
    Type: Application
    Filed: February 1, 2016
    Publication date: August 3, 2017
    Applicant: Caterpillar Inc.
    Inventors: James Landes, Timothy Schwartz
  • Publication number: 20170072825
    Abstract: A method for implementing and canceling an automatic operation of a body of a machine includes receiving a selection of an automatic setting according to a first operation of a hoist mode actuator, determining an activation state of the automatic setting, causing an automatic operation of an engine of the machine to adjust an idle level of the engine and an automatic operation of a hoist system to move the body in a first direction to a first position. The method includes canceling the automatic operation of the engine and the automatic operation of the hoist system and controlling the idle level of the engine according to operations of a throttle, the hoist system to move the body according to the idle level of the engine and respective directions of the second operation the hoist mode actuator and subsequent operations of the hoist mode actuator.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 16, 2017
    Applicant: Caterpillar Inc.
    Inventors: Ryan Anderson, Timothy Schwartz, Joel Skalet, Rodney Menold
  • Publication number: 20170057476
    Abstract: A machine includes: an axle having wheels mounted to it; a brake system configured to provide service braking to the wheels; a brake pedal operatively connected to the brake system to provide a braking power to the wheels in proportion to the position of the brake pedal; a pedal sensor operatively connected to the brake pedal to sense the position of the brake pedal; a retarder system configured to selectively slow the wheels down; a speed sensor operatively connected to the machine to detect a speed associated with the machine; a controller operatively connected to the speed sensor, brake pedal position sensor, and retarder system wherein the controller is configured to operate the retarder system based on signals received from the speed sensor and brake pedal position sensor. A method for providing an indication to an operator may also be included.
    Type: Application
    Filed: August 26, 2015
    Publication date: March 2, 2017
    Applicant: Caterpillar Inc.
    Inventors: Timothy Schwartz, Rodney Menold, Ian Macdonald, Joel Skalet
  • Publication number: 20080096838
    Abstract: Presently described is a guanosine-rich polynucleotide molecule with therapeutic utility for treating or preventing the growth of cancerous cells. In addition, a method of retarding cell cycle progression and inducing apoptosis in tumor cells using synthetic oligonucleotides is also described.
    Type: Application
    Filed: August 7, 2007
    Publication date: April 24, 2008
    Inventors: Eric Kmiec, Hetal Parekh-Olmedo, Timothy Schwartz
  • Publication number: 20060130243
    Abstract: A household laundry appliance is provided for washing and drying individual pieces of laundry. The appliance includes a bin for holding laundry, wash and dry stations, and a robotic feeder mechanism to automatically convey laundry from the bin to the processing stations. The wash stations include a spray station for spraying the garments with a cleaning solution, and an ultrasonic station for applying ultrasonic vibrations to the garments. Rinse and extraction stations are provided upstream from the drying station to rinse the garments and then extract water from the garments. The garments are continuously transported through the appliance by a series of mesh conveyor belts between which the garments are sandwiched. The drying station includes fans for blowing heated air past the clothing to drive moisture out of the clothing. The temperature and velocity of the air may be adjusted to accommodate different garment materials and dampness.
    Type: Application
    Filed: December 17, 2004
    Publication date: June 22, 2006
    Applicant: Maytag Corporation
    Inventors: Okan Ozaltin, Timothy Schwartz, Timothy Qian, Robert Rebres, Rafael Aguilera, Thomas Piersa, Ralph Hake