Patents by Inventor Donna L. Cribbs

Donna L. Cribbs 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).

  • Sonic resonator system which applies a rarefaction wave to a composite structure at a specific location to test bond strength
    Publication number: 20130098138
    Abstract: Disclosed herein is a sonic resonator system for use in testing the adhesive bond strength of composite materials. Also disclosed herein are a method of calibrating the sonic resonator system to work with a particular composite bond joint, and a method of non-destructive testing the “pass-fail” of the bonded composite bond strength, based on a required bond strength.
    Type: Application
    Filed: November 13, 2012
    Publication date: April 25, 2013
    Inventors: Warren Questo, Carl W. Hennige, Donna L. Cribbs
  • Sonic resonator system for testing the adhesive bond strength of composite materials
    Patent number: 8347723
    Abstract: Disclosed herein is a sonic resonator system for use in testing the adhesive bond strength of composite materials. Also disclosed herein are a method of calibrating the sonic resonator system to work with a particular composite bond joint, and a method of non-destructive testing the “pass-fail” of the bonded composite bond strength, based on a required bond strength.
    Type: Grant
    Filed: May 21, 2010
    Date of Patent: January 8, 2013
    Assignee: Sonipulse, Inc.
    Inventors: Warren Questo, Robert W. Cribbs, Donna L. Cribbs, legal representative, Carl W. Hennige
  • Sonic resonator system for testing the adhesive bond strength of composite materials
    Publication number: 20110283767
    Abstract: Disclosed herein is a sonic resonator system for use in testing the adhesive bond strength of composite materials. Also disclosed herein are a method of calibrating the sonic resonator system to work with a particular composite bond joint, and a method of non-destructive testing the “pass-fail” of the bonded composite bond strength, based on a required bond strength.
    Type: Application
    Filed: May 21, 2010
    Publication date: November 24, 2011
    Inventors: Warren Questo, Robert W. Cribbs, Carl W. Hennige, Donna L. Cribbs