Patent
   D485882
Priority
Jan 23 2003
Filed
Jan 23 2003
Issued
Jan 27 2004
Expiry
Jan 27 2018
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for a buoyancy aid, as show and described.

FIG. 1 is a top, right, front, perspective view of a buoyancy aid showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chiang, Herman

Patent Priority Assignee Title
D834671, Mar 19 2016 Buoyancy aid
Patent Priority Assignee Title
1829090,
4362518, Oct 12 1979 SOCIETE A RESPONSABILITE LIMITEE DITE, A CORP OF FRANCE Combined kick board and arm stroke swimming practice device
4379704, Apr 29 1981 RICHEY INDUSTRIES, INC Leg buoy for training swimmers
4929205, Oct 07 1988 Leg immobilizer-drag for training swimmers
5176555, Oct 08 1991 Buoyancy device
D298271, Jul 03 1985 Float
D357048, Jun 06 1994 Swimming kick and pull trainer
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