3741431

Information

• Patent Grant
• 3741431

• References
• Source

• Patent Number

  3,741,431

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • B65D43/0222 - only on the outside, or a part turned to the outside, of the mouth of the container
  • B65D2543/00027 - Stackable lids or covers
  • B65D2543/00092 - circular
  • B65D2543/00277 - Metal
  • B65D2543/00416 - circular
  • B65D2543/00527 - NO contact
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00916 - downward vertical pressure in order to tilt the opposite side of the lid

• US Classifications

  • 220 - Receptacles