Patents by Inventor Samantha J. Luedke

Samantha J. Luedke 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).

  • APPARATUS AND METHODS FOR PERFORMING A DENTAL COLD SENSITIVITY TEST AND FOR CONTROLLING SWAB SATURATION
    Publication number: 20200315681
    Abstract: The present disclosure is generally directed to a swab and an apparatus for testing dental cold sensitivity. The swab comprises a hollow tube and an absorbent tip fixedly attached to the distal end of the hollow tube. The dispensing apparatus includes a pressurized container and an actuator. The actuator may include a flow control valve to limit the flow of coolant to the absorbent tip or to limit the volume to a metered dose and to prevent the swab from being ejected from the actuator due to excess force.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 8, 2020
    Inventors: Steven D. Cook, Matthew E. Morris, Paul M. Blair, Samantha J. Luedke, Edward P. Vickless, Kenneth D. Caskey