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US4807391A Expired / Lapsed US ⏱️ 0.0 years remaining

Apparatus for dispensing insecticide

Assignee: Individual
•
Filing: 1986-01-31
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Granted: 1989-02-28
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Expires: 2006-01-31
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Abstract

Abstract A container for housing an insecticide and the insecticide itself, composed of boric acid, molasses, and flour in the proportions of 3:2:2 by weight. Such an insecticide adheres to the walls of the container and is substantially hygrometrically stable. The container includes a bottom wall and two side walls, ans is open at the top so that the volume defined by the container is substantially parallelepipedic and the container has a U-shaped transverse cross-section. In addition, the container has a self-adhering surface on the external surface of the bottom wall so that the container can be attached to any surface used by insects such as the ceiling, a vertical wall, or the ground.

Inventors

  • 👤 Philippe Bokiau

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 23:10
CPC Classifications
A; A01; A01M; A01M1/00; A01M1/20; A01M1/2022; A01M1/2027; A01M1/2044; A01M1/02; A01M1/14; A01M1/24; A01N; A01N25/00; A01N25/002; A01N25/006; A01M2200/00; A01M2200/01; A01M2200/011

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 171 words
A container adapted for housing an insecticide comprising: (a) a plurality of side walls, each of said side walls comprising an upper portion, each said upper portion comprising a retention section extending inwardly and downwardly from said upper portion; (b) a bottom wall connecting said side walls, wherein said container is open at the top thereof, said side walls and said bottom wall forming a continuous canal having a substantially U-shaped transverse cross-section and forming a substantially parallelepipedic volume therein, said retention sections extending towards an inner surface of said bottom wall, said retention sections comprising means for retaining said insecticide within said container irrespective of the position of said container open at top, wherein said bottom wall comprises an exterior surface including a self-adhesive lining, wherein said insecticide substantially fills said parallelepipedic volume and comprises a boric acid base, sugar molasses, and starch comprising flour and forms a substantially pasty mixture positioned in said container, wherein said insecticide adheres to said walls of said container and is substantially hygrometrically stable.
Claim 2
Dependent Claim 171 words
A container adapted for housing an insecticide comprising: (a) a plurality of side walls, each of said side walls comprising an upper portion, each said upper portion comprising a retention section extending inwardly and downwardly from said upper portion; (b) a bottom wall connecting said side walls, wherein said container is open at the top thereof, said side walls and said bottom wall forming a continuous canal having a substantially U-shaped transverse cross-section and forming a substantially parallelepipedic volume therein, said retention sections extending towards an inner surface of said bottom wall, said retention sections comprising means for retaining said insecticide within said container irrespective of the position of said container open at top, wherein said bottom wall comprises an exterior surface including a self-adhesive lining, wherein said insecticide substantially fills said parallelepipedic volume and comprises a boric acid base, sugar molasses, and starch comprising flour and forms a substantially pasty mixture positioned in said container, wherein said insecticide adheres to said walls of said container and is substantially hygrometrically stable.
Claim 3
Dependent Claim 24 words
The container and insecticide combination defined by claim 1 wherein the proportion of boric acid, sugar molasses, and flour by weight is 3:2:1, respectively.
Claim 4
Dependent Claim 24 words
The container and insecticide combination defined by claim 1 wherein the proportion of boric acid, sugar molasses and flour by weight is 3:2:2, respectively.
Claim 5
Dependent Claim 21 words
The container and insecticide combination defined by claim 1 wherein said insecticide comprises an agent limiting the fluidity of said insecticide.
Claim 6
Dependent Claim 69 words
The container and insecticide combination defined by claim 1 wherein said container has a predetermined length, wherein said container further comprises at least one perforation line extending along said side walls substantially perpendicular to said bottom wall, wherein said at least one perforation line comprises means for separating said container along said perforation line into two containers each having a length shorter than said predetermined length of said container.
Claim 7
Dependent Claim 20 words
The container and insecticide combination defined by claim 1 wherein said container comprises a plurality of spaced apart perforation lines.
Claim 8
Dependent Claim 28 words
The container and insecticide combination defined by claim 1 wherein said self-adhesive lining comprises means for positioning said container on a vertical wall, a ceiling, or the ground.
Claim 9
Dependent Claim 20 words
The container and insecticide combination defined by claim 7 further comprising a protective film removably attached to said self-adhesive lining.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-02-28 1992-08-29 1993-02-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-02-28 1996-08-29 1997-02-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-02-28 2000-08-29 2001-02-28 $7700.00 Window Closed / Lapsed

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