Dual cultivation bag

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Description

FIG. 1 is a front perspective view of a dual cultivation bag showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is another view thereof.

Claims

The ornamental design for a dual cultivation bag, as shown and described.

Referenced Cited
U.S. Patent Documents
3865695 February 1975 Massier
4878312 November 7, 1989 Shimizu
4977702 December 18, 1990 Fortin et al.
5230430 July 27, 1993 Kidder
5659997 August 26, 1997 Sprehe et al.
6358731 March 19, 2002 Hsu
7066337 June 27, 2006 Hsu
D631369 January 25, 2011 McClelland
8001718 August 23, 2011 Vandenhove
9386751 July 12, 2016 Creekmore
10377982 August 13, 2019 Hsu
11066632 July 20, 2021 Hsu
D926588 August 3, 2021 Hughes
20090197327 August 6, 2009 Bergmann
20150000188 January 1, 2015 Shirahane et al.
Foreign Patent Documents
WO2000023331 April 2000 WO
WO2021021696 February 2021 WO
Patent History
Patent number: D937094
Type: Grant
Filed: Apr 22, 2021
Date of Patent: Nov 30, 2021
Inventor: Wei K. Hsu (Plano, TX)
Primary Examiner: Abraham Bahta
Application Number: 29/780,036
Classifications
Current U.S. Class: D9/703