3758981

Information

• Patent Grant
• 3758981

• References
• Source

• Patent Number

  3,758,981

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • A63F7/3622 - Specially shaped rolling boards for the balls
  • A63F7/04 - using balls to be shaken or rolled in small boxes
  • A63H33/00 - Other toys
  • A63F2009/0896 - Moebius ring

• US Classifications

  • 446 - Amusement devices: toys
  • 273 - Amusement devices: games
  • 428 - Stock material or miscellaneous articles
  • D21 - Games, toys, and sports goods