Patent
   D671492
Priority
Nov 19 2010
Filed
May 18 2011
Issued
Nov 27 2012
Expiry
Nov 27 2026
Assg.orig
Entity
unknown
4
12
n/a
The ornamental design for a hydrogenerator, as shown and described.

FIG. 1 is a front perspective view of a hydrogenerator;

FIG. 2 is a bottom view of the hydrogenerator;

FIG. 3 is a top view of the hydrogenerator;

FIG. 4 is a front elevation view of the hydrogenerator;

FIG. 5 is a left side view of the hydrogenerator;

FIG. 6 is a right side view of the hydrogenerator; and,

FIG. 7 is a rear elevation view of the hydrogenerator.

Bestaven, Yannick, Michou, Matthieu

Patent Priority Assignee Title
D745457, Sep 23 2013 SAVE INGENIERIE SAS Hydrogenerator for boating
D851236, Dec 06 2016 Minka Lighting, Inc. Ceiling fan
D917393, May 31 2019 Remoran Oy Hydrogenerator
D929331, Mar 06 2021 Tide powered electricity generating system
Patent Priority Assignee Title
3703642,
4222238, Aug 14 1978 Apparatus for obtaining energy from wave motion
4555233, Apr 23 1984 Johnson Fishing, Inc. Shock-absorbing bow mount for trolling motor
5540606, Jun 23 1995 Leslie O., Paull Adjustable steering apparatus for outboard motors
6213821, Sep 30 1998 JOHNSON OUTDOORS INC Trolling motor assembly
6756695, Aug 09 2001 AeroVironment Inc. Method of and apparatus for wave energy conversion using a float with excess buoyancy
20090284017,
20110018272,
D261639, May 31 1979 Water-driven electricity generator
D266516, Aug 24 1979 Outboard unit of an inboard-outboard drive for watercraft
D304322, Apr 22 1985 Underwater dynamoelectric machine
D311372, Jul 21 1988 Water drive power unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 16 2011BESTAVEN, YANNICKWatt and Sea CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262990068 pdf
May 16 2011MICHOU, MATTHIEUWatt and Sea CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0262990068 pdf
May 18 2011Watt and Sea Company(assignment on the face of the patent)
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