US PATENT SUBCLASS 441 / 111
.~.~.~.~ And support passing over the 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}
108  DF  .~.~.~ With buoyancy means substantially encircling the torso {4}
111.~.~.~.~ And support passing over the shoulder {1}
112  DF  .~.~.~.~.~> Having buoyancy means

DEFINITION

Classification: 441/111

And support passing over the shoulder:

(under subclass 108) Device including means passing over the shoulders for supporting the buoyancy means.