Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Johnson; Arlyn
Address:
Milwaukee, WI
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4927160 Electronic bag toss game with light-activated detection May 22, 1990
An automated bag toss game, having a game board surface, with holes formed therein. Items are provided for being tossed toward and into the holes, and the game automatically keeps track of and displays running scores based on which holes the bags fall into. In some embodiments the items
4923201 Electronic bag toss game May 8, 1990
An automated bag toss game, having a game board surface, with a plurality of holes formed therein. Bags are provided, each containing pellets, at least some of those pellets having magnetic properties. A wire coil is provided for each hole and disposed beneath the game board surface, for










 
 
  Recently Added Patents
Apparatus and method for categorizing services using canonical service descriptions
Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
Buck converter having reduced ripple under a light load
Buried object detection in GPR images
Validating the configuration of distributed systems
Fishing apparatus
Physiological measuring system comprising a garment in the form of a sleeve or glove and sensing apparatus incorporated in the garment
  Randomly Featured Patents
Condensation of aldehydes
Structure with self aligned resist layer on an interconnect surface and method of making same
Fan or compressor angular clearance limiting device
Information data transfer system
Method for reversing two regenerators
Wireless location and direction indicator for multiple devices
Clamping device for dental handpiece
Controlled release system and manufacturing method thereof
White balance control for still image sensing apparatus
Detachable eyeglass foam shield