3680763

Information

• Patent Grant
• 3680763

• References
• Source

• Patent Number

  3,680,763

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • B65D1/26 - Thin-walled containers
  • B29C49/0073 - characterised by the parison configuration
  • B29B2911/14326 - Variable wall thickness
  • B29B2911/14333 - Variable diameter
  • B29B2911/14335 - at neck portion
  • B29B2911/14366 - Conical
  • B29B2911/144 - Shape allows stacking or nesting
  • B29B2911/14413 - Special lip
  • B29B2911/1442 - Special neck
  • B29B2911/14426 - Wide-mouth
  • B29B2911/14486 - Special bottom
  • B29B2911/1476 - of the bottom

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 215 - Bottles and jars
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus