Tree ring

Details Tree ring Tree ring

1992-07-14

1993-08-03

Friedman, Carl D.

Plant husbandry

Cover, shade, or screen

Lath or slat type

A01G 1700

Patent

active

052317935

ABSTRACT:
A tree ring and artificial ground covering for protecting the bark on the trunk portion of a tree from the girdling action of lawn trimming equipment, and for inhibiting the growth of undesired vegetation comprising a tubular plastic ring having a groove formed therein, a plastic connector for connecting the two ends of the ring, a water permeable woven plastic material, slit to fit around a tree trunk and fastened to the plastic ring by inserting the edge of the material into the ring groove and holding the material in place with a tubular plastic spline dimensioned to fit within the groove.

REFERENCES:
patent: 1931602 (1933-10-01), Colman
patent: 5058317 (1991-10-01), McMurtrey
patent: 5085001 (1992-02-01), Crawley

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