Patent
   D721326
Priority
Sep 25 2013
Filed
Sep 25 2013
Issued
Jan 20 2015
Expiry
Jan 20 2029
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a helical solar tubes and translucent lens, as shown and described.

FIG. 1 is a perspective view of a helical solar tubes and translucent lens showing my new design in environmental use;

FIG. 2 is an end view of a helical solar tubes and translucent lens;

FIG. 3 is the opposite end view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is the opposite side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

Brown, John Michael

Patent Priority Assignee Title
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Patent Priority Assignee Title
4018215, Jul 28 1975 OWENS-ILLINOIS, INC Liquid operated solar energy collector
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5682736, Jun 17 1992 Rope chain component
D280234, Mar 24 1982 Shiroki Corporation Solar energy collector or the like
D425013, Nov 30 1998 Solar collector
D448722, Nov 05 1998 SOLARTHERM INTERNATIONAL PTY, LIMITED Solar collector panel
D578060, Nov 20 2006 Solar Pro International, Inc.; SOLAR PRO INTERNATIONAL, INC Header for solar collector
D661645, Apr 30 2009 Nordic Energy Group APS Solar collector
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