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1950s
11.02.2022

1950s

  • Brownie Wise, creator of the Tupperware party, is made Vice President of Marketing for Tupperware Parties Inc.
  • Earl Tupper patents the “Tupper Seal,” the airtight, leak-proof seal that gave Tupperware the ability to keep leftovers fresher, longer!
  • Earl Tupper sells the company to Rexall Drugs Corporation, now Dart Industries.