Patents by Inventor Jubal J. DeLong

Jubal J. DeLong 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).

  • Bicycle training wheel assembly
    Patent number: D488747
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: April 20, 2004
    Assignee: Design Annex, Inc.
    Inventors: James P. Dudley, Victor T. Robinson, Duane M. Dejong, Jubal J. DeLong