2580843

Information

• Patent Grant
• 2580843

• References
• Source

• Patent Number

  2,580,843

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1952
  73 years ago

• CPC

  • A43C11/22 - Fastening devices with elastic tightening parts between pairs of eyelets
  • Y10T24/314 - Elastic connector
  • Y10T24/3729 - and forming lacing tips
  • Y10T24/3787 - having elastic segment in lacing
  • Y10T24/45021 - including eyelet [e.g., shoes]

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.