Rack locator for billiards table
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 7, 2003
Grant Date -
Mar 14, 2002
app pub date -
May 31, 2001
filing date -
Jun 19, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rack for a billiards table includes an indicator that produces an indication signal when the rack is properly positioned on a billiards table. The rack may include a device that produces a light beam. The rack may also include a diffuser or a photodetector that creates a signal when it receives a light beam. The light beam may be reflected back from an element positioned on the table or may emanate from the table.
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