Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Mosaic playing-cards










Image Number 16 for United States Patent #7354043.

A new gaming tool and method of game play including an unconventional deck of playing-cards not employing symbolic relations, but rather employing actual relations between rectilinear geometric regions. The playing-cards preferably employ geometric interactions of reflection, complementarity, contrariety, and identity. Geometric card properties that further enhance game play include figure-ground reversibility, handedness, rotational transformation, and perpendicular association. Indexing indicia are optionally provided so that the user can easily visualize the rectilinear geometric regions on a playing card by looking at only the corner of the card.








 
 
  Recently Added Patents
System and method for combined I/Q generation and selective phase interpolation
Transferring data by touch between touch-screen devices
Wireless communication power control
Inhibitors of bacterial nitric oxide synthase, and related screening methods
Magnetic memory and method of manufacturing the same
Debris tray
Silicon-on-insulator (SOI) structure configured for reduced harmonics and method of forming the structure
  Randomly Featured Patents
Semiconductor device and method for manufacturing same
Projector device management system
Hole patcher for use on wallboard
Electronic apparatus
Inhalant medicator
Variable light transmittance glass board functional as electrochromic cell
Penetration pocket and method of manufacturing the same
Token passing protocol for RFID systems
Combination of sedative and a neurotransmitter modulator, and methods for improving sleep quality and treating depression
Method of fabricating a cantilever beam for a monolithic accelerometer