Patents by Inventor Lawrence M. Fenwick

Lawrence M. Fenwick 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).

  • Magnetic key chain
    Patent number: 5024078
    Abstract: A magnetic key chain which comprises a plastic material in which particles are embedded so that it will adhere to a metal surface such as iron or steel and which in at least one embodiment has a covering sheet on one side and which carries a key ring to which keys can be attached so as to magnetically support the keys from a metal surface when at least one side of the key ring engages the metal surface.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: June 18, 1991
    Inventor: Lawrence M. Fenwick
  • Knife holder or similar article
    Patent number: D320143
    Type: Grant
    Filed: January 25, 1989
    Date of Patent: September 24, 1991
    Inventor: Lawrence M. Fenwick