2999558

Information

• Patent Grant
• 2999558

• References
• Source

• Patent Number

  2,999,558

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1961
  63 years ago

• CPC

  • A63B5/11 - Trampolines
  • A63B21/0552 - Elastic ropes or bands
  • Y10T24/3496 - including a button fastening element

• US Classifications

  • 482 - Exercise devices
  • 005 - Beds
  • 024 - Buckles, buttons, clasps, etc.