Liquid fertilizer maker

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the liquid fertilizer maker from the front and right.

FIG. 2 is an elevation of the right side thereof.

FIG. 3 is all elevation of the left side thereof.

FIG. 4 is an alternate perspective view of the liquid fertilizer maker from the front and right showing the plunger in an up position; and,

FIG. 5 is an alternate perspective view of the liquid fertilizer maker from the front and right showing a removable watering can in a partially removed position.

The product facilitates the “brewing” or “steeping” of green kitchen or garden waste material in water to produce a liquid fertilizer than can be watered onto plants to promote their growth.

Claims

The ornamental design for a liquid fertilizer maker, as shown and described.

Referenced Cited
U.S. Patent Documents
D332678 January 19, 1993 Barclay et al.
D364786 December 5, 1995 Taylor et al.
D403916 January 12, 1999 Le
D461991 August 27, 2002 Cunha et al.
D487539 March 9, 2004 Moroney
D510648 October 11, 2005 Moroney
D595991 July 14, 2009 Zimmerman
Foreign Patent Documents
2087860 June 1982 GB
2428040 January 2007 GB
2420116 January 2009 GB
Patent History
Patent number: D646702
Type: Grant
Filed: Oct 19, 2010
Date of Patent: Oct 11, 2011
Assignee: Hi Grow (Yorkshire) Limited (Hull)
Inventor: Robin Nicholas Rose (Hornsea)
Primary Examiner: Patricia Palasik
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/377,240
Classifications
Current U.S. Class: Miscellaneous (D15/199)