Invention Grant
- Patent Title: Cover for plant growing medium
- Patent Title (中): 盖植物生长培养基
-
Application No.: US11784072Application Date: 2007-04-05
-
Publication No.: US07647726B2Publication Date: 2010-01-19
- Inventor: Steven William Gallo
- Applicant: Steven William Gallo
- Agent Daniel B. Schein, Esq.
- Main IPC: A01G13/02
- IPC: A01G13/02 ; A01G25/00 ; A47G7/08
Abstract:
The present invention relates to a device for covering a plant growing medium. The device includes a sheet that defines an aperture. One or more protrusions extends from the sheet to engage a top surface of the plant growing medium. A wall is integrally attached to each edge of the sheet. Each wall has a series of ridges.
Public/Granted literature
- US20080244967A1 Cover for plant growing medium Public/Granted day:2008-10-09
Information query
