Patents by Inventor Donald L. Bulmer

Donald L. Bulmer 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).

  • Lace lock
    Patent number: 7596838
    Abstract: A lace lock for releasably securing an end of a lace on an article. The lace lock may be mounted to the article and have least one channel for releasably securing a free end portion of the lace.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: October 6, 2009
    Inventor: Donald L. Bulmer