Random gambling playing pieces and layout and game table for use with the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 13, 1990
Grant Date -
N/A
app pub date -
Nov 30, 1988
filing date -
Nov 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Small pentagonal prisms of regular pentagon cross section have two opposite end faces and five circumferential side faces. The prisms are marked with indicia to indicate uniquely on which of the seven outer faces each of the prisms is resting. The length of the prism, i.e., the distance between the opposite end faces, is selected such that the probability of the playing piece landing on any of its seven outer faces is approximately equal. A layout intended for use with a pair of such pieces has a multiplicity of different betting areas arranged in concentric pentagonal rings; and a gaming table intended for use with such playing pieces is of pentagonal shape having five upright peripheral sides for retaining a pair of playing pieces thrown therein by players.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully