US PATENT SUBCLASS 441 / 58
.~.~ Secured to hand by strap
Current as of:
June, 1999
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441 /
HD
BUOYS, RAFTS, AND AQUATIC DEVICES
55
DF
SWIMMING AID TO INCREASE STROKE EFFICIENCY
{4}
56
DF
.~ Hand attached, held, or worn {2}
58
.~.~ Secured to hand by strap
DEFINITION
Classification: 441/58
Secured to hand by strap:
(under subclass 56) Device including bands for securing the device on the user's hands.