Patents by Inventor Patrick K. Logan

Patrick K. Logan 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).

  • Saw blade
    Patent number: 5517889
    Abstract: An improved saw blade for portable reciprocating power saws in which the end of the blade is curved to enable self starting of the blade while minimizing blade breakage.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: May 21, 1996
    Inventor: Patrick K. Logan