3758891

Information

• Patent Grant
• 3758891

• References
• Source

• Patent Number

  3,758,891

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • A61F3/00 - Lengthening pieces for natural legs
  • A63B25/06 - Shoes formed with stilts to elongate the step

• US Classifications

  • 623 - Prosthesis
  • 036 - Boots, shoes, and leggings