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PatentBrief

Inventor

Christiansen Godtfred Kirk

Patents indexed

1

Year range

1961

Associated with

Years active

1961

Total patents

1

Most recent

1961

Domains

consumer_electronicsmechanical

Activity by decade

1960s
1

Patents

1

Career timeline

1 patents, in 1961

Dot size = forward citations

19611962

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 3005282·1961·Interlego AG

How the Modern LEGO Brick Design Works

The 1958 patent that defined the iconic LEGO brick with hollow tubes inside, allowing bricks to lock together firmly.

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