3628220

Information

• Patent Grant
• 3628220

• References
• Source

• Patent Number

  3,628,220

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  52 years ago

• CPC

  • A41D25/022 - with knot simulated by a ring or the like
  • Y10T24/199 - Ornamental
  • Y10T24/45958 - Plural distinct cavities or projections
  • Y10T24/45979 - formed solely from wire

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.