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US4094639A Expired / Lapsed US ⏱️ 0.0 years remaining

Deodorizer

Assignee: Lee Raymond Organization Inc
•
Filing: 1977-04-15
•
Granted: 1978-06-13
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Expires: 1997-04-15
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Abstract

Abstract An elongated perforated cylindrical housing sleeve is partitioned at its center thereby dividing the sleeve into a pair of separate equally dimensioned chambers. A pair of deodorizing units are mounted in the housing sleeve each in a corresponding one of the chambers thereof. A pair of cover caps are threadedly coupled to the housing sleeve at corresponding ends thereof for facilitating replacement of deodorizing units in the chambers. The sleeve is mounted on a supporting surface. A cylindrical cover sleeve having a length equal to half the length of the housing sleeve is slidably mounted on the housing sleeve. Thus, the cover sleeve covers one of the chambers of the housing sleeve while freeing the other so that the deodorizing unit in the one of the chambers is preserved while the deodorizing unit in the other of the chambers deodorizes the surrounding area.

Inventors

  • 👤 Ronald J. McMillan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 20:11
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/015; A61L9/04; A61L9/12; Y; Y10; Y10S; Y10S261/00; Y10S261/88

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 39 words
A deodorizer, comprising an elongated perforated cylindrical housing sleeve having spaced opposite first and second ends with a partition at the center thereof equidistant from the ends dividing the housing sleeve into a pair of separate equally dimensioned chambers;
Claim 2
Dependent Claim 39 words
A deodorizer, comprising an elongated perforated cylindrical housing sleeve having spaced opposite first and second ends with a partition at the center thereof equidistant from the ends dividing the housing sleeve into a pair of separate equally dimensioned chambers;
Claim 3
Dependent Claim 150 words
a pair of deodorizing units mounted in the housing sleeve, each in a corresponding one of the chambers thereof; a pair of cover caps each threadedly coupled to the housing sleeve at a corresponding end thereof for facilitating replacement of deodorizing units in the chambers; mounting means for mounting the housing sleeve on a supporting surface; and a cylindrical cover sleeve having a length equal to substantially half the length of the housing sleeve and slidably mounted on said housing sleeve in a manner whereby said cover sleeve covers one of the chambers of the housing sleeve while freeing the other so that the deodorizing unit in the one of the chambers is preserved while the deodorizing unit in the other of the chambers deodorizes the surrounding area, said cover sleeve being freely slidable on said housing sleeve for selectively varying the strength of deodorant transmitted from said housing sleeve.
Claim 4
Dependent Claim 150 words
a pair of deodorizing units mounted in the housing sleeve, each in a corresponding one of the chambers thereof; a pair of cover caps each threadedly coupled to the housing sleeve at a corresponding end thereof for facilitating replacement of deodorizing units in the chambers; mounting means for mounting the housing sleeve on a supporting surface; and a cylindrical cover sleeve having a length equal to substantially half the length of the housing sleeve and slidably mounted on said housing sleeve in a manner whereby said cover sleeve covers one of the chambers of the housing sleeve while freeing the other so that the deodorizing unit in the one of the chambers is preserved while the deodorizing unit in the other of the chambers deodorizes the surrounding area, said cover sleeve being freely slidable on said housing sleeve for selectively varying the strength of deodorant transmitted from said housing sleeve.

References Cited (Backward Citations)

US809662A Cited
US1016648A Cited
GB401383A Cited
US2545160A Cited
US2763395A Cited
US2797844A Cited
FR1064591A Cited
US3098703A Cited
US3148808A Cited
US3797742A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-06-12 1981-12-12 1982-06-13 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-06-12 1985-12-12 1986-06-13 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-06-12 1989-12-12 1990-06-13 $7700.00 Window Closed / Lapsed

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