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Class Information
Number: 472/93
Name: Amusement devices > Surface or enclosure for athletic or exhibition event (e.g., arena, track, court, playing field, etc.) > Fight ring
Description: Amusement device wherein the underlying floor or ground surface or laterally confining structure is specifically adapted to support or confine opposing contestants as they battle with one another.

Patents under this class:

Patent Number Title Of Patent Date Issued
8690696 Systems and methods for martial arts combat Apr. 8, 2014
8262493 Systems and methods for martial arts combat Sep. 11, 2012
8109835 Systems and methods for martial arts combat Feb. 7, 2012
7985143 Boxing ring corner mat Jul. 26, 2011
7789046 Non-lethal gamecock sparring match, equipment and methods Sep. 7, 2010
7731594 Concave martial arts platform with inclined constraint net Jun. 8, 2010
7238127 Limited contact athletic game Jul. 3, 2007
6928960 Non-lethal gamecock sparring match, equipment & methods Aug. 16, 2005
6340334 Portable fight ring Jan. 22, 2002
5542894 Flexible athletic training perimeter system Aug. 6, 1996

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