Patents by Inventor Lionel Peter Preece

Lionel Peter Preece 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).

  • Needle package
    Patent number: D247097
    Type: Grant
    Filed: March 19, 1976
    Date of Patent: January 31, 1978
    Inventor: Lionel Peter Preece