Patents by Inventor Donald E. Nevel

Donald E. Nevel 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).

  • Method and apparatus for ice impact testing
    Patent number: 4531400
    Abstract: A method and apparatus for impact testing ice in a laboratory environment simulates in-situ conditions wherein an ice sample is confined triaxially and maintained at a controlled temperature to approximate a semi infinite mass. An impact device impinges on the ice sample so confined.
    Type: Grant
    Filed: October 3, 1983
    Date of Patent: July 30, 1985
    Assignee: Mobil Oil Corporation
    Inventor: Donald E. Nevel