2620494

Information

• Patent Grant
• 2620494

• References
• Source

• Patent Number

  2,620,494

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1952
  72 years ago

• CPC

  • A61F5/485 - Absorbent protective pads
  • A61F13/534 - having an inhomogeneous composition through the thickness of the pad
  • A61F13/64 - Straps, belts, ties or endless bands
  • A61F2013/51409 - being a film
  • A61F2013/53445 - from several sheets
  • A61F2013/5661 - in special holders for beds, chairs or seats
  • A61F2013/5694 - Other non adhesive means than hook and loop-type fastener or belts
  • Y10S297/01 - Foam

• US Classifications

  • 005 - Beds
  • 297 - Chairs and seats