US4927048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage can having a sanitary cover
Assignee: Individual
•
Filing: 1986-04-14
•
Granted: 1990-05-22
•
Expires: 2006-04-14
Abstract
Abstract A protective covering for the closure lid of a beverage can has a tear-away access strip which exposes the pull-tab and pouring aperture. The access strip remains attached to the protective covering even after tearing to expose the pouring aperture. The covering is adhered to the can in a closely conforming manner so as not to interfere with the normal 6-pack clustering and stacking of the cans.
Inventors
- 👤 Roy T. Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:23
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/32; B65D41/52; B65D51/00; B65D51/18; B65D51/185; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0031; B65D2251/0068; B65D2251/0071; B65D2517/00; B65D2517/0001; B65D2517/0098
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
128 words
A protective covering for a beverage can having a top closure panel having a pouring aperture sealed by a pull-tab and a raised perimeter rim, said covering comprising an integral aluminum foil of substantially circular periphery having a tear-resistant plastic coating and configured to cover said closure panel and rim in adhesive attachment therewith, and a tear-away access strip constituting a portion of said foil in aligned disposition above said pouring aperture, said access strip being defined by pathways wherein said tear-resistant plastic coating is not functionally present, said pathways terminating in extremities within said tear-resistant plastic coating, thereby permitting easy and controlled tearing of the foil at the boundaries of the access strip, yet preventing complete separation of the access strip from the remainder of the foil.
Claim 2
Dependent Claim
128 words
A protective covering for a beverage can having a top closure panel having a pouring aperture sealed by a pull-tab and a raised perimeter rim, said covering comprising an integral aluminum foil of substantially circular periphery having a tear-resistant plastic coating and configured to cover said closure panel and rim in adhesive attachment therewith, and a tear-away access strip constituting a portion of said foil in aligned disposition above said pouring aperture, said access strip being defined by pathways wherein said tear-resistant plastic coating is not functionally present, said pathways terminating in extremities within said tear-resistant plastic coating, thereby permitting easy and controlled tearing of the foil at the boundaries of the access strip, yet preventing complete separation of the access strip from the remainder of the foil.
Claim 3
Dependent Claim
16 words
The covering of claim 1 wherein tear-enhancing means are disposed beneath the foil along said pathways.
References Cited (Backward Citations)
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Cited
US3438533A
Cited
CH474420A
Cited
JPS54130295A
Cited
US4209126A
Cited
US4408697A
Cited
US4438850A
Cited
GB2155897A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-05-21 | 1993-11-20 | 1994-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-21 | 1997-11-20 | 1998-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-21 | 2001-11-20 | 2002-05-22 | $7700.00 | Window Closed / Lapsed |