3896202

Information

• Patent Grant
• 3896202

• References
• Source

• Patent Number

  3,896,202

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • B29D35/064 - using particular materials for the preformed uppers
  • A43B5/0405 - Linings, paddings, insertions; Inner boots
  • A43B7/28 - Adapting the inner sole or the side of the upper of the shoe to the sole of the foot

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 036 - Boots, shoes, and leggings