Patents by Inventor Frederick N. Biesecker

Frederick N. Biesecker 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).

  • Plastic bottle
    Patent number: D274220
    Type: Grant
    Filed: June 5, 1981
    Date of Patent: June 12, 1984
    Assignee: Drug Plastics & Glass Company
    Inventor: Frederick N. Biesecker
  • Plastic bottle
    Patent number: D274221
    Type: Grant
    Filed: January 15, 1982
    Date of Patent: June 12, 1984
    Assignee: Drug Plastics & Glass Company
    Inventor: Frederick N. Biesecker