US PATENT SUBCLASS 4 / 487
OPEN-WATER BARRIER

Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

487OPEN-WATER BARRIER

DEFINITION

Classification: 4/487

OPEN-WATER BARRIER:

(under the class definition) Subject matter having means for containing a person within a certain area in a large body of water.

(1) Note. The open water is the ocean, lake, pond, etc. The barrier can be used in a pool if it blocks an irregular area, but if it divides a pool into portions, see search notes below.

SEE OR SEARCH THIS CLASS, SUBCLASS:

505, for a pool divider.