Device for hydroponic plant growth

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Description

FIG. 1 is a frontal perspective view of a new design for a device for hydroponic plant growth;

FIG. 2 is a top plan view of the device;

FIG. 3 is a frontal elevational view; and,

FIG. 4 is a corner elevational view as may be taken of FIG. 3 rotated 180.degree..

Referenced Cited
U.S. Patent Documents
D246096 October 18, 1977 Trumley
D263187 March 2, 1982 Peterson
D263572 March 30, 1982 Leroux
D346136 April 19, 1994 Dollery
4299054 November 10, 1981 Ware
4996792 March 5, 1991 Holtkamp, Sr.
Patent History
Patent number: D357644
Type: Grant
Filed: Jan 21, 1993
Date of Patent: Apr 25, 1995
Inventor: Maria L. Pedersen (New York, NY)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Cathron B. Matta
Law Firm: Hudak & Shunk Co.
Application Number: 0/3,871
Classifications
Current U.S. Class: Flower Or Plant Holder (18) (D11/143)