Patents by Inventor Raymond Litteaur

Raymond Litteaur 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).

  • Temperature sensor and methods of use
    Patent number: 11408779
    Abstract: A temperature sensing assembly includes a sheath defining an interior space, a first temperature sensor and a second temperature sensor. The first temperature sensor has first and second conductors extending within the interior space of the sheath and joined at a first junction point. The first conductor is constructed of a first material and the second conductor is constructed of a second material that is different than the second material. The second temperature sensor has third and fourth conductors extending within the interior space of the sheath and joined at a second junction point. The third conductor is constructed of a third material and the fourth conductor is constructed of a fourth material that is different than the fourth material. The first material is different than each of the third and fourth materials. The first junction point is adjacent to the second junction point.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: August 9, 2022
    Assignee: DAILY THERMETRICS CORPORATION
    Inventor: Raymond Litteaur
  • Gas impermeable temperature sensor protection system
    Patent number: 10989606
    Abstract: In one aspect, a temperature sensing assembly includes a thermowell, a temperature sensor, and at least one electrically conductive element. The thermowell includes a first gas impermeable barrier element defining a first chamber and a second gas impermeable barrier element defining a second chamber. The temperature sensor is at least partially disposed within the first chamber. The at least one electrically conductive element is connected to the temperature sensor in the second chamber.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: April 27, 2021
    Assignee: DAILY THERMETRICS CORPORATION
    Inventors: Carson Hotard, Larry Welch, Ian Savaya, Raymond Litteaur
  • GAS IMPERMEABLE TEMPERATURE SENSOR PROTECTION SYSTEM
    Publication number: 20210041301
    Abstract: In one aspect, a temperature sensing assembly includes a thermowell, a temperature sensor, and at least one electrically conductive element. The thermowell includes a first gas impermeable barrier element defining a first chamber and a second gas impermeable barrier element defining a second chamber. The temperature sensor is at least partially disposed within the first chamber. The at least one electrically conductive element is connected to the temperature sensor in the second chamber.
    Type: Application
    Filed: April 23, 2019
    Publication date: February 11, 2021
    Applicant: DAILY THERMETRICS CORPORATION
    Inventors: Carson HOTARD, Larry WELCH, Ian SAVAYA, Raymond LITTEAUR
  • TEMPERATURE SENSOR AND METHODS OF USE
    Publication number: 20200378838
    Abstract: A temperature sensing assembly includes a sheath defining an interior space, a first temperature sensor and a second temperature sensor. The first temperature sensor has first and second conductors extending within the interior space of the sheath and joined at a first junction point. The first conductor is constructed of a first material and the second conductor is constructed of a second material that is different than the second material. The second temperature sensor has third and fourth conductors extending within the interior space of the sheath and joined at a second junction point. The third conductor is constructed of a third material and the fourth conductor is constructed of a fourth material that is different than the fourth material. The first material is different than each of the third and fourth materials. The first junction point is adjacent to the second junction point.
    Type: Application
    Filed: June 3, 2019
    Publication date: December 3, 2020
    Applicant: DAILY THERMETRICS CORPORATION
    Inventor: Raymond Litteaur