3491390

Information

• Patent Grant
• 3491390

• References
• Source

• Patent Number

  3,491,390

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  55 years ago

• CPC

  • A43B3/102 - Slippers leaving the heel of the foot bare
  • A43B9/08 - Turned footwear

• US Classifications

  • 012 - Boot and shoe making
  • 036 - Boots, shoes, and leggings
  • D02 - Apparel and haberdashery