Patents by Inventor David Allen Bryant

David Allen Bryant 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).

  • Internal external pipe deburring hanging sand cloth dispenser
    Publication number: 20080250587
    Abstract: One embodiment is a lightweight, hand held, hanging, plastic sand cloth dispenser with a pipe reamer and a file. This design is for the deburring of tubing or pipe and the cleaning of said tubing or pipe, while the hanger enables the dispenser to be kept within reach.
    Type: Application
    Filed: April 16, 2007
    Publication date: October 16, 2008
    Inventor: David Allen Bryant