Inflatable field enclosure divider

Games using tangible projectile – Playing field or court game; game element or accessory...

Reexamination Certificate

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Details

C473S490000, C473S092000, C473S134000

Reexamination Certificate

active

07011587

ABSTRACT:
An inflatable barrier for simultaneously substantially enclosing several areas comprising an elongated, hollow barrier member formed of connected elements of flexible substantially fluid impervious material joined to form a continuous configuration of sufficient size and shape to simultaneously demark several areas on a substantially flat surface; and a connector to a source of a fluid and for conducting said fluid into the interior of said hollow barrier member to inflate it, said barrier member having at least one interior transverse element and a plurality of end elements for substantially encompassing at least one of the surrounded areas, and said continuous configuration in the inflated condition supported on said substantially flat surface substantially defining a perimeter surrounding said areas. The barrier is capable of holding signage, and includes enclosures for players in an area.

REFERENCES:
patent: 3801093 (1974-04-01), Jones, III
patent: 3808831 (1974-05-01), Landry
patent: 4815301 (1989-03-01), Deloughery
patent: 5462505 (1995-10-01), Blair et al.
patent: 5720678 (1998-02-01), Korthauer
patent: 5855371 (1999-01-01), Sanders
patent: 5906373 (1999-05-01), Sanders
patent: 5937586 (1999-08-01), Scherba
patent: 6296580 (2001-10-01), Hamet
patent: 6364782 (2002-04-01), Ochi

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