Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/111
Name: Amusement devices: games > Surface projectile game; game element (e.g., target, etc.) or accessory therefor other than projectile, per se) > Moving surface > Pivoted gate
Description: Games in which, on the surface, usually as hazards, there are pivoted gatelike members to deflect the movement of the projectile from the desired course.

Patents under this class:

Patent Number Title Of Patent Date Issued
6675538 Amusement maze Jan. 13, 2004
5732945 Toy maze Mar. 31, 1998
4657255 Pyramid shaped puzzle Apr. 14, 1987
4229006 Maze puzzle Oct. 21, 1980
4206558 Exercise shoes for simulated jogging Jun. 10, 1980
3994076 Modular computer teaching device Nov. 30, 1976

  Recently Added Patents
Method and system for enabling rendering of electronic media content via a secure ad hoc network configuration utilizing a handheld wireless communication device
Method and devices for handling access privileges
Voltage regulators with improved wake-up response
System and method for combined I/Q generation and selective phase interpolation
Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication
Link establishment in a wireless communication environment
Verification of a portable consumer device in an offline environment
  Randomly Featured Patents
Microresonator systems and methods of fabricating the same
Semiconductor device and manufacturing method therefor
Coupling system with a sensor and an evaluation unit
Heat-generating resistor and heat-generating resistance element using same
Closed-die forging process and rotationally incremental forging press
Trellis-coded modulation system
Trash seeder
Camera with a line of sight detecting device
Child's observation platform
Crosslinked fluorinated poly(arylene ether)