Patent US4423818A successfully refreshed from Google Patents.
US4423818A
Expired / Lapsed
US
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Article dispenser
Assignee: Mead Corp
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Filing: 1981-09-21
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Granted: 1984-01-03
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Expires: 2001-09-21
Abstract
Abstract An article dispenser comprising a base element, side panels, a rear panel, and a front panel joined respectively to the edges of the base element and upstanding therefrom, an aperture formed in the base element, a reinforcing rib extending the length of the base element and being in coincidence with the periphery of the aperture, and multiple support elements depending from the base element and arranged to provide an angular disposition to the article dispenser.
Inventors
- 👤 William S. Spamer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:39
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
208 words
An article dispenser comprising a base element, side panels joined respectively to the side edges of said base element and upstanding therefrom, a rear panel joined to one end edge of said base element and upstanding therefrom, a front panel joined to the other end edge of said base element and upstanding therefrom, at least one aperture formed in said base element, at least one front support element extending downwardly from said base element and being secured thereto, at least one rear support element extending downwardly from said base element and being secured thereto, said rear support element extending downwardly a distance farther than said front support element, a first reinforcing rib extending substantially the length of said base element with at least a portion thereof in coincidence with a portion of the periphery of said aperture, said aperture having a pair of oppositely disposed generally parallel edges, one of said support elements comprising a pair of downwardly extending vertical supports, said vertical supports being secured respectively to said base element along said pair of edges and being coextensive therewith, a horizontal support secured to the lower edges of said vertical supports and extending therebetween, and said horizontal support being angularly disposed with respect to said base element.
Claim 2
Dependent Claim
208 words
An article dispenser comprising a base element, side panels joined respectively to the side edges of said base element and upstanding therefrom, a rear panel joined to one end edge of said base element and upstanding therefrom, a front panel joined to the other end edge of said base element and upstanding therefrom, at least one aperture formed in said base element, at least one front support element extending downwardly from said base element and being secured thereto, at least one rear support element extending downwardly from said base element and being secured thereto, said rear support element extending downwardly a distance farther than said front support element, a first reinforcing rib extending substantially the length of said base element with at least a portion thereof in coincidence with a portion of the periphery of said aperture, said aperture having a pair of oppositely disposed generally parallel edges, one of said support elements comprising a pair of downwardly extending vertical supports, said vertical supports being secured respectively to said base element along said pair of edges and being coextensive therewith, a horizontal support secured to the lower edges of said vertical supports and extending therebetween, and said horizontal support being angularly disposed with respect to said base element.
Claim 3
Dependent Claim
30 words
An article dispenser according to claim 1 wherein said first reinforcing rib extends above the upper surface of said base element so as to support the articles to be dispensed.
Claim 4
Dependent Claim
45 words
An article dispenser according to claim 1 wherein a second reinforcing rib is substantially parallel to said first reinforcing rib and extends substantially the length of said base element with a portion thereof in coincidence with an opposing portion of the periphery of said aperture.
Claim 5
Dependent Claim
30 words
An article dispenser according to claim 3 wherein said second reinforcing rib extends above the upper surface of said base element so as to support the articles to be dispensed.
Claim 6
Dependent Claim
23 words
An article dispenser according to claim 1 wherein said front panel is disposed at an acute angle with respect to said base element.
Claim 7
Dependent Claim
21 words
An article dispenser according to claim 1 wherein said base element is disposed at an angle to horizontal of approximately 11°.
Claim 8
Dependent Claim
24 words
An article dispenser according to claim 1 wherein a second aperture is formed in said base element and is spaced laterally from said aperture.
Claim 9
Dependent Claim
31 words
An article dispenser according to claim 7 wherein a medial panel is joined to said base element intermediate said apertures and extends upwardly therefrom substantially the length of said base element.
Claim 10
Dependent Claim
36 words
An article dispenser according to claim 3 when a third reinforcing rib is joined to said base element and extends downwardly therefrom and is disposed perpendicular to said first and second reinforcing ribs and extends therebetween.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-01-02 | 1987-07-04 | 1988-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-02 | 1991-07-04 | 1992-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-02 | 1995-07-04 | 1996-01-03 | $7700.00 | Window Closed / Lapsed |