Patents by Inventor by Robert B. Davies, administrator

by Robert B. Davies, administrator 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).

  • Patent number: D440831
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: April 24, 2001
    Assignee: Robert Welch Designs Ltd.
    Inventors: Robert Welch, by Robert B. Davies, administrator