Patents Assigned to IISI Products AG
  • Container for tape cassettes
    Patent number: D258023
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: January 27, 1981
    Assignee: IISI Products AG
    Inventor: Peter Ackeret
  • Container for tape cassettes
    Patent number: D258024
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: January 27, 1981
    Assignee: IISI Products AG
    Inventor: Peter Ackeret
  • Container for tape cassettes
    Patent number: D258025
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: January 27, 1981
    Assignee: IISI Products AG
    Inventor: Peter Ackeret
  • Container for tape cassettes
    Patent number: D258026
    Type: Grant
    Filed: April 7, 1978
    Date of Patent: January 27, 1981
    Assignee: IISI Products AG
    Inventor: Peter Ackeret