US PATENT SUBCLASS 441 / 116
.~.~.~.~.~ And shoulder

Current as of: June, 1999
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441 /   HD   BUOYS, RAFTS, AND AQUATIC DEVICES

80  DF  WATER RESCUE OR LIFE PROTECTING APPARATUS {8}
88  DF  .~ Personal flotation device {9}
106  DF  .~.~ For torso {5}
114  DF  .~.~.~ With buoyancy means on the back {1}
115  DF  .~.~.~.~ And front {1}
116.~.~.~.~.~ And shoulder

DEFINITION

Classification: 441/116

And shoulder:

(under subclass 115) Device further including buoyancy means for placement over a shoulder of the torso.