Cory Brent Christofferson

Person

  • Cloquet, MN, US

Patents Applicationslast 30 patents

  • Information Patent Application

    Chain of Custody Security Seal and Method

    • Publication number 20250022388
    • Publication date Jan 16, 2025
    • J. J. Keller & Associates, Inc.
    • Jason Jon Kreidler
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Security Seal

    • Publication number 20250006084
    • Publication date Jan 2, 2025
    • J. J. Keller & Associates, Inc.
    • Jason Jon Kreidler
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS