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US4891905A Expired / Lapsed US ⏱️ 0.0 years remaining

Plant receptacle

Assignee: Individual
•
Filing: 1988-04-05
•
Granted: 1990-01-09
•
Expires: 2008-04-05
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Abstract

Abstract A plant receptacle for storing and displaying plant material, such as a balled plant enclosed in burlap, comprises an inverted cup-like body of polymeric or plastics material having a flexible center portion adapted to change, in response to the weight of a balled plant placed thereon, from a convex shape to a concave shape. An outer circumferential lip or skirt portion depending from the central portion substantially retains its shape, in response to the flexure of the central portion, to provide vertical and lateral support for the central portion, thereby forming a saucer or cavity for capturing and retaining moisture while the balled plant is positioned therein. The central portion forming the saucer is provided with a series of integral and radially spaced barbs for engaging the burlap to stabilize the balled plant in a vertical upright position.

Inventors

  • 👤 Thomas O. Stolz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 16:18
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/04; A01G9/02; A01G9/029; A01G9/0299

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 148 words
In combination with a plant having roots confined within a ball of earth, a receptacle for supporting the plant, comprising an inverted generally cup-shaped body of plastics material and having a generally uniform wall thickness, said body including a central portion defining an upwardly concaved cavity, said ball of earth disposed within said cavity, stabilizing means including a series of spaced barbs projecting upwardly from said central portion engaging said ball of earth to stabilize the plant, said body also including a peripheral skirt portion outwardly of said central portion and said ball of earth and projecting downwardly to engage a supporting surface, and said skirt portion having a top surface disposed above and laterally outwardly of said cavity for collecting and retaining rain or sprinkled water in said cavity for absorption by said ball of earth and said central portion being disposed to engage the supporting surface.
Claim 2
Dependent Claim 148 words
In combination with a plant having roots confined within a ball of earth, a receptacle for supporting the plant, comprising an inverted generally cup-shaped body of plastics material and having a generally uniform wall thickness, said body including a central portion defining an upwardly concaved cavity, said ball of earth disposed within said cavity, stabilizing means including a series of spaced barbs projecting upwardly from said central portion engaging said ball of earth to stabilize the plant, said body also including a peripheral skirt portion outwardly of said central portion and said ball of earth and projecting downwardly to engage a supporting surface, and said skirt portion having a top surface disposed above and laterally outwardly of said cavity for collecting and retaining rain or sprinkled water in said cavity for absorption by said ball of earth and said central portion being disposed to engage the supporting surface.
Claim 3
Dependent Claim 15 words
The plant receptacle as defined in claim 1 wherein said barbs are integrally formed therein.
Claim 4
Dependent Claim 37 words
The plant receptacle as defined in claim 1 and including a series of spaced ribs depending downwardly from said central portion and wherein said ribs are located in circumferentially spaced relation for engaging the underlying support surface.
Claim 5
Dependent Claim 19 words
The plant receptacle as defined in claim 3 wherein said ribs are formed as integral portions of said body.
Claim 6
Dependent Claim 17 words
The plant receptacle as defined in claim 4 wherein said ribs are located immediately below said barbs.

References Cited (Backward Citations)

US1805649A Cited
US4126963A Cited
US4216611A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-01-08 1993-07-10 1994-01-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-01-08 1997-07-10 1998-01-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-01-08 2001-07-10 2002-01-09 $7700.00 Window Closed / Lapsed

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