Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/332
Name: Amusement devices: games > Aerial projectile game; game element (e.g., target, etc.) or accessory therefor other than projector or projectile, per se > Target and tethered projectile > Tethered ring
Description: Apparatus wherein the projectile has the general configuration of an annulus.

Patents under this class:

Patent Number Title Of Patent Date Issued
8011664 Ring toss skill game Sep. 6, 2011
7896349 Ring and hook game apparatus Mar. 1, 2011
5709604 Ring-swing skill game Jan. 20, 1998
5171019 Tethered ring and hook game and kit Dec. 15, 1992
4784391 Rope game device Nov. 15, 1988
4635942 Ring-a-ding hook game Jan. 13, 1987
4564200 Tethered ring game with hook configuration Jan. 14, 1986
4120498 Amusement system Oct. 17, 1978
3942797 String-peg game Mar. 9, 1976

  Recently Added Patents
Intrinsic absorber layer for photovoltaic cells
Method and apparatus for charging a power pack of a portable electronic device
Multi-state DC-DC converter having undirectional switches
Adaptive frame scanning scheme for pulsed X-ray imaging
Tactile output device for computing device notifications
Onium salt-containing polymer
Synthetic bone grafts
  Randomly Featured Patents
Rheumatoid arthritis T cell vaccine
Wire terminal installation tool
Phosphonic peptide inhibitors of bacterial collagenases
Inverted-telephoto type wide angle lens system
Educational game device of the colored pattern type
Novelty having weighted terminus
Arrangement for controlling the output power of an HF transmitter
Wireless communication device that determines per-resource data call efficiency metrics
Power supply rejection for pulse width modulated amplifiers and automatic gain control
Trampoline exerciser