3889301

Information

• Patent Grant
• 3889301

• References
• Source

• Patent Number

  3,889,301

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1975
  49 years ago

• CPC

  • A61F2/80 - Sockets
  • A61F2/7843 - Inflatable bladders
  • A61F2/601 - Peg legs
  • A61F2002/5081 - Additional features
  • A61F2002/607 - Lower legs
  • A61F2002/6614 - Feet

• US Classifications

  • 623 - Prosthesis