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Timeline of United States inventions 
Summary
The following articles cover the timeline of United States inventions:
- Timeline of United States inventions (before 1890), before the turn of the century
- Timeline of United States inventions (1890–1945), before World War II
- Timeline of United States inventions (1946–1991), during the Cold War
- Timeline of United States inventions (after 1991), after the Fall of the Soviet Union