37637

Information

• Patent Grant
• 37637

• References
• Source

• Patent Number

  37,637

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1863
  162 years ago

• CPC

  • A61F2/64 - Knee joints
  • A61F2/601 - Peg legs
  • A61F2/66 - Feet Ankle joints
  • A61F2/80 - Sockets
  • A61F2/5046 - for designing or making customized prostheses
  • A61F2/6607 - Ankle joints
  • A61F2/7812 - Interface cushioning members placed between the limb stump and the socket
  • A61F2002/30235 - tubular
  • A61F2002/30393 - with additional means for limiting said rotation
  • A61F2002/30405 - made by screwing complementary threads machined on the parts themselves
  • A61F2002/5001 - Cosmetic coverings
  • A61F2002/5003 - having damping means
  • A61F2002/5096 - Ball-and-socket joints
  • A61F2002/607 - Lower legs
  • A61F2002/608 - Upper legs
  • A61F2002/6621 - Toes
  • A61F2002/6628 - Big toes
  • A61F2002/6642 - Heels
  • A61F2002/6671 - C-shaped
  • A61F2002/7862 - Harnesses, straps
  • A61F2002/7893 - using slide fasteners
  • A61F2002/805 - having an air valve
  • A61F2220/0025 - Connections or couplings between prosthetic parts
  • A61F2230/0069 - cylindrical

• US Classifications

  • 623 - Prosthesis