Patents by Inventor Catherine C. Evans

Catherine C. Evans 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).

  • Nurse's headwear
    Patent number: D258696
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: March 31, 1981
    Assignee: Will Ross Inc.
    Inventor: Catherine C. Evans
  • Nurse's headwear
    Patent number: D259071
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: May 5, 1981
    Assignee: Will Ross, Inc.
    Inventor: Catherine C. Evans
  • Nurse's headwear
    Patent number: D259147
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: May 12, 1981
    Assignee: Will Ross, Inc.
    Inventor: Catherine C. Evans
  • Nurse's headwear
    Patent number: D259148
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: May 12, 1981
    Assignee: Will Ross, Inc.
    Inventor: Catherine C. Evans