3689092

Information

• Patent Grant
• 3689092

• References
• Source

• Patent Number

  3,689,092

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1972
  52 years ago

• CPC

  • A63C5/00 - Skis or snowboards
  • A63C5/03 - Mono skis Snowboards
  • B62B17/068 - the user being laying on his belly
  • B62B17/08 - Braking devices

• US Classifications

  • 280 - Land vehicles
  • 441 - Buoys, rafts, and aquatic devices
  • D21 - Games, toys, and sports goods