Patent
   D771771
Priority
Nov 04 2014
Filed
Nov 04 2014
Issued
Nov 15 2016
Expiry
Nov 15 2030
Assg.orig
Entity
unknown
2
17
n/a
The ornamental design for an aerator hub and aerator assembly, as shown and described.

FIG. 1 is a perspective view of an aerator hub and aerator assembly showing our new design;

FIG. 2 is a front view thereof, the rear being identical;

FIG. 3 is a right side view thereof, the left being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a second embodiment thereof;

FIG. 7 is a front view thereof, the rear being identical;

FIG. 8 is a right side view thereof, the left being identical;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a perspective view of a third embodiment thereof;

FIG. 12 is a front view thereof, the rear being identical;

FIG. 13 is a right side view thereof, the left being identical;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken line showing in the drawing view is included for the purpose of illustrating and forms no part of the claimed design.

Hill, Patrick D., Galbreath-O'Leary, Braden J., Wever, Michael C.

Patent Priority Assignee Title
D820055, May 14 2015 Plant feeding device
ER8968,
Patent Priority Assignee Title
2220859,
3704009,
3704868,
3820764,
3928512,
4048072, Oct 23 1975 Schramm, Inc. Air diffusers
4201663, Sep 07 1978 Method and apparatus for the enhanced treatment of food processing waste waters using aerobic microorganisms
4622139, Mar 20 1985 Aerator device
5897777, Oct 03 1997 Zoeller Pump Company, LLC Waste water treatment system
7252766, Feb 15 2005 LEE, MATT Wastewater treatment system and method
7648629, Mar 26 2007 Portable water filtration device
7850151, Dec 29 2006 ECONITY CO , LTD Diffuser for aeration
8007665, May 04 2009 Sis Eng Co., Ltd. Advanced wastewater treatment device having movable dividers
8500107, Oct 22 2007 MAPAL GREEN ENERGY LTD Aeration device for the introduction of gas bubbles into a liquid medium
150296,
D436647, Jun 29 1999 EMU Unterwasserpumpen GmbH Propeller for agitating liquids
D709591, Apr 04 2012 Invent Umwelt-und Verfahrenstechnik AG Fluid moving device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 03 2014HILL, PATRICK D Triplepoint Environmental LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341310738 pdf
Nov 03 2014WEVER, MICHAEL C Triplepoint Environmental LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341310738 pdf
Nov 04 2014Triplepoint Environmental LLC(assignment on the face of the patent)
Nov 07 2014GALBREATH-O LEARY, BRADEN J Triplepoint Environmental LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0341310738 pdf
Nov 20 2023TRIPLEPOINT ENVIRONMENTAL, LLCWells Fargo Bank, National AssociationSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0656380157 pdf
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