Plant husbandry – Cover – shade – or screen – Lath or slat type
Patent
1990-04-23
1992-06-02
Scherbel, David A.
Plant husbandry
Cover, shade, or screen
Lath or slat type
47 485, A01G 1700, A01G 2900
Patent
active
051175827
ABSTRACT:
A tree irrigator utilizes at least a first flexible tree encircling container which may receive a substantial volume of a tree irrigating liquid and which will slowly disperse the liquid to the tree over a period of time. Each flexible container has at least a base portion which provides for the discharge of the irrigating liquid to the root ball of the tree. Either a single container may be placed about the trunk of the tree or two cooperating containers can be joined together in a tree encircling configuration.
REFERENCES:
patent: D278075 (1985-03-01), Dryden
patent: D278076 (1985-03-01), Dryden
patent: 2022607 (1935-11-01), Sorensen
patent: 2938304 (1960-05-01), Thomas et al.
patent: 3109258 (1963-11-01), Jensen
patent: 3134196 (1964-05-01), Hansen
patent: 3142935 (1964-08-01), Campos
patent: 3550662 (1970-12-01), Remke
patent: 3634970 (1972-01-01), Williams
patent: 3711992 (1973-01-01), Martin
patent: 3727345 (1973-04-01), Smith
patent: 3860172 (1975-01-01), Platt
patent: 4087938 (1978-05-01), Koch
patent: 4137667 (1979-02-01), Wallace et al.
patent: 4144673 (1979-03-01), Quast et al.
patent: 4267665 (1981-05-01), Wallace et al.
patent: 4336666 (1982-06-01), Caso
patent: 4502244 (1985-03-01), Yoham
patent: 4604825 (1986-08-01), Mainprice
"Nursery News" May 7, 1988.
Caleb Industries Advertisement.
Cissel, Jr. W. Lambert
Johnson Michael J.
Cissel, Jr. W. Lambert
Scherbel David A.
Van Patten Michele A.
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