Patents by Inventor Peter L. Shellko

Peter L. Shellko 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).

  • Photoflash lamp unit
    Patent number: D250816
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: January 16, 1979
    Assignee: General Electric Company
    Inventors: Russell W. Chipner, Donald R. Schindler, Peter L. Shellko
  • Photoflash lamp unit
    Patent number: D250818
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: January 16, 1979
    Assignee: General Electric Company
    Inventors: Russell W. Chipner, Donald R. Schindler, Peter L. Shellko
  • Photoflash lamp unit
    Patent number: D250821
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: January 16, 1979
    Assignee: General Electric Company
    Inventors: Russell W. Chipner, Donald R. Schindler, Peter L. Shellko
  • Photoflash lamp unit
    Patent number: D251092
    Type: Grant
    Filed: May 25, 1977
    Date of Patent: February 13, 1979
    Assignee: General Electric Company
    Inventors: Russell W. Chipner, Donald R. Schindler, Peter L. Shellko