3574959

Information

• Patent Grant
• 3574959

• References
• Source

• Patent Number

  3,574,959

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1971
  53 years ago

• CPC

  • A43B5/185 - with a sole covering spikes or cleats
  • A43C13/12 - Releasable protecting-soles of metal

• US Classifications

  • 036 - Boots, shoes, and leggings