Patents by Inventor Beverly Davis

Beverly Davis 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).

  • CATHETER DRAINAGE ASSEMBLY
    Publication number: 20130310810
    Abstract: A catheter drainage assembly includes fluid flow control valve that includes a displaceable obstructer located in a fluid passage between an inlet and an outlet of the drainage assembly. The obstructer is formed with an opening to minimize the trapping of matter in the valve and can be moved between a first position in which the valve is open and a second position in which the valve is closed.
    Type: Application
    Filed: January 25, 2012
    Publication date: November 21, 2013
    Applicant: ROCKET MEDICAL PLC
    Inventors: Paul Scott Whitfield, Richard Martin Varey, Beverly Davis
  • Pet collar
    Patent number: D759321
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: June 14, 2016
    Inventor: Beverly Davis