Patents by Inventor Willi Blome

Willi Blome 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).

  • Protective helmet
    Patent number: D336553
    Type: Grant
    Filed: August 29, 1989
    Date of Patent: June 15, 1993
    Assignee: Firma Karl Scheffer-Klute GmbH & Co.
    Inventor: Willi Blome