3439434

Information

• Patent Grant
• 3439434

• References
• Source

• Patent Number

  3,439,434

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  56 years ago

• CPC

  • A43B5/0486 - characterized by the material
  • A43B5/0488 - with an upper made of flexible material

• US Classifications

  • 036 - Boots, shoes, and leggings
  • D02 - Apparel and haberdashery