Patents by Inventor Edward T. Rockwell, Jr.

Edward T. Rockwell, Jr. 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).

  • Emergency lighting device
    Patent number: 4972300
    Abstract: An improved emergency chemiluminescent lighting device comprising a chemiluminescent light source, a storage container and a flexible member connecting the light source and container is disclosed herein.
    Type: Grant
    Filed: August 21, 1989
    Date of Patent: November 20, 1990
    Assignee: American Cyanamid Company
    Inventors: David A. Beisswanger, Bruce H. Baretz, Edward T. Rockwell, Jr., Edward T. Rockwell, Sr.
  • Luminescent stemmed drinking glass
    Patent number: D514387
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: February 7, 2006
    Assignee: Northern Products, Inc.
    Inventor: Edward T. Rockwell, Jr.