Aerator for a composting bin

Lonergan September 4, 2

Patent Grant D550422

U.S. patent number D550,422 [Application Number D/271,200] was granted by the patent office on 2007-09-04 for aerator for a composting bin. This patent grant is currently assigned to Ecompost Pty. Ltd.. Invention is credited to Gregory Terrence Lonergan.


United States Patent D550,422
Lonergan September 4, 2007

Aerator for a composting bin

Claims

CLAIM The ornamental design for an aerator for a composting bin, as shown and described.
Inventors: Lonergan; Gregory Terrence (Heidelber, AU)
Assignee: Ecompost Pty. Ltd. (South Yarra, Victoria, AU)
Appl. No.: D/271,200
Filed: January 12, 2007

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29219213 Dec 15, 2004 D538996

Current U.S. Class: D34/10
Current International Class: 0909
Field of Search: ;D34/1,10,11 ;220/908,908.1,908.2 ;435/290.1,290.4

References Cited [Referenced By]

U.S. Patent Documents
4105412 August 1978 Petzinger
6218177 April 2001 Nattrass
6518057 February 2003 Morrison
D507166 July 2005 Chen
6921661 July 2005 Nagy et al.
D513588 January 2006 Vovan
Primary Examiner: Ramirez; Cynthia E.
Attorney, Agent or Firm: Baker & Hostetler LLP

Description



FIG. 1 is a perspective view of an aerator for a composting bin according to a preferred embodiment of the present invention;

FIG. 2 is a bottom view of thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof; and,

FIG. 5 is a top view thereof.

* * * * *


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