Patents by Inventor Sarah R. Nuss-Warren

Sarah R. Nuss-Warren 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).

  • Instrumentation that embraces a rotational viscometer, or that has a cantilevered platform elevator and/or employs heat in one area but not another
    Patent number: 10823656
    Abstract: Instrumentation embraces an at least partially automated rotational tapered bearing simulator viscometer having electronic control and/or monitoring that includes task unit electronics, which includes a task unit electronics interface. With or without such electronics, the instrumentation may include a particular component configuration and/or employ at least one particular material. Further feature(s) may be extant.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: November 3, 2020
    Assignee: TANNAS COMPANY
    Inventors: Sarah R. Nuss-Warren, Douglas J. Wirsing, Derrick D. Hilliker, Theodore W. Selby, Jonathan C. Evans, Michael T. Kelly, Robert Culver, Fernando Moreira Mendes
  • Grease oxidation
    Patent number: 10422783
    Abstract: Apparatus includes a pivotable, cradling framework that can hold a rotatable bomb instrument, which can include a hollow cylinder and a grease rack. This may be employed to effect a significantly improved version of the ASTM D942 Test Method. The same is useful in measurement of grease oxidation.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: September 24, 2019
    Assignee: TANNAS COMPANY
    Inventors: Theodore W. Selby, Jonathan C. Evans, Gregory C. Miiller, Calvin David Hugo, Sarah R. Nuss-Warren, Douglas J. Wirsing
  • Grease oxidation
    Publication number: 20190064137
    Abstract: Apparatus includes a pivotable, cradling framework that can hold a rotatable bomb instrument, which can include a hollow cylinder and a grease rack. This may be employed to effect a significantly improved version of the ASTM D942 Test Method. The same is useful in measurement of grease oxidation.
    Type: Application
    Filed: October 17, 2018
    Publication date: February 28, 2019
    Applicant: Tannas Company
    Inventors: Theodore W. Selby, Jonathan C. Evans, Gregory C. Miiller, Calvin David Hugo, Sarah R. Nuss-Warren, Douglas J. Wirsing