Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/118D
Name: Amusement devices: games > Surface projectile game; game element (e.g., target, etc.) or accessory therefor other than projectile, per se) > Ball games > Ball actuated element
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
5730441 Pinball machine striking mechanism Mar. 24, 1998
5673913 Pinball game with electromagnet Oct. 7, 1997
5409225 Arcade game Apr. 25, 1995
5393059 Switch for rolling ball amusement device Feb. 28, 1995
5356141 Roulette scoring device Oct. 18, 1994
5322282 Variable response ball receiving device Jun. 21, 1994
5322283 Rotary ball receptacle for a pinball game Jun. 21, 1994
5292127 Arcade game Mar. 8, 1994
5255916 Optical ball sensor Oct. 26, 1993
5226653 Multilevel play feature for a pinball game Jul. 13, 1993
5158290 Electronic variable target value indicator located on the playfield of a pinball machine Oct. 27, 1992
5120059 Rotary serial play feature Jun. 9, 1992
4426081 Drop target apparatus Jan. 17, 1984
4373725 Pinball machine having magnetic ball control Feb. 15, 1983
4269413 Pinball game May. 26, 1981
4261570 Field surface related projectile target construction Apr. 14, 1981
4255844 Method of preparing pop bumpers of a pin ball game for field replacement of ball wearable parts Mar. 17, 1981
4221384 Drop target assembly for pinball game Sep. 9, 1980
4216963 Player controlled tilting game having an electronic display and control system Aug. 12, 1980
4105207 Pinball type baseball game Aug. 8, 1978
3994076 Modular computer teaching device Nov. 30, 1976











 
 
  Recently Added Patents
Method and system for generating and displaying an interactive dynamic selective view of multiply connected objects
Method for exchanging data concerning an electronic transaction
Battery loading and unloading mechanism
Digital video disc player
Gearbox housing
Blow moulding machine with compressed air recycling
Business flow processing method and apparatus
  Randomly Featured Patents
Swivel towel rail
Image processing method, image processing system, and X-ray computed tomography system
Electronic device, electronically-controlled mechanical timepiece, and electronic device controlling method
Method for working a workpiece
Orientation of momentum stabilized vehicles
Integrated thin film explosive micro-detonator
Hospital bed for the treatment of pulmonary diseases and nosocomial pressure ulcers
Removable nip sleeve
Liquid metal ion source and alloy for ion emission of multiple ionic species
Secondary battery, battery pack and car