Resources Contact Us Home
Set of tiles for covering a surface

Image Number 8 for United States Patent #5314183.

A set of tiles each of which is distinct from the other tiles in the set is arranged in a particular circle tiling having various unusual properties. As a result of these properties, each one of a number of sub-sets of these tiles may be identified by a characteristic color or other characterizing mark, and these sub-sets, so identified, may be used in various ways as a recreational puzzle, as a game, as an educational tool, for aesthetic purposes, and for a variety of other uses.

  Recently Added Patents
Method and system for remote delivery of email
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Controlling a video window position relative to a video camera position
Semiconductor device, semiconductor device design method, semiconductor design apparatus, and program
Vacuum cleaner filter adapter ring
Package for a medicinal product
Method for evaluating performance characteristics of dental curing lights
  Randomly Featured Patents
Mixtures of 1:2 cobalt complexes of monoazo compounds having an acetoacetanilide coupling component radical
Method and apparatus for a slipsheet removal system
Nickel electrode for alkaline secondary battery and alkaline secondary battery
Method of determining an image recording device characterization
Decal transfer microfabrication
Electrical cord set with continuity polarity safety switch
Protective coating containing acetylene compound
Low-noise toroidal thin film head with solenoidal coil
Cleaning apparatus
PRO9859 polypeptides