3439435

Information

• Patent Grant
• 3439435

• References
• Source

• Patent Number

  3,439,435

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • A43B23/30 - Heel-protectors for car-drivers
  • A43B3/166 - Mud-guards
  • A43B5/007 - Footwear for car driving or racing
  • A43C13/02 - Metal plates for soles or heels
  • A43C13/12 - Releasable protecting-soles of metal

• US Classifications

  • 036 - Boots, shoes, and leggings