3664494

Information

• Patent Grant
• 3664494

• References
• Source

• Patent Number

  3,664,494

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  53 years ago

• CPC

  • B65D5/4608 - Handgrip holes
  • B65D5/2038 - at least two opposed folded-up portions having a non-rectangular shape
  • B65D5/52 - External stands or display elements for contents
  • B65D77/042 - the inner container being of polygonal cross-section formed by folding or erecting one or more blanks
  • B65D2577/045 - stacked
  • Y10S229/915 - Stacking feature

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes