Patent US4480763A successfully refreshed from Google Patents.
US4480763A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage container opening means
Assignee: Individual
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Filing: 1982-09-30
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Granted: 1984-11-06
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Expires: 2002-09-30
Abstract
Abstract A beverage container or can comprising a main body having a top and defining an interior chamber in which the beverage is contained. The top wall includes a portion surrounded by a score while a tab is secured to the can top. One end of the tab registers with the scored portion while the other end of the tab extends outwardly from the scored portion. The other end of the tab is also spaced upwardly from the can top so that the tab can be easily grasped and pulled outwardly from the can whereupon the first end of the tab engages the scored portion and punches the scored portion into the interior of the can. In the preferred form of the invention, the scored portion is formed on an upwardly inclined portion of the can top which forms a spout.
Inventors
- 👤 Fritz N. Schneider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:43
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/28; B65D17/401; B65D17/4012
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
208 words
A beverage container comprising: a main body having a top, said main body defining an interior chamber in which a beverage is contained, said top having a portion surrounded by a score; a tab; means for securing a midpoint of said tab to said top wall so that one end of said tab registers with said scored portion while the other end of said tab extends outwardly from said scored portion, said other end of said tab being spaced from the top wall by a distance sufficient to allow at least a portion of a finger of a normal adult to be positioned between said other end of said tab and said top; whereby said other end of said tab is easily grasped and pulled outwardly from said top wall whereupon said one end of said tab punches said scored portion into the interior of said can; and wherein said main body comprises an outwardly extending rim formed around the outer periphery of said top wall, said top comprising an inclined surface which slopes upwardly from a midpoint of said top and towards said rim, an outer end of said inclined section terminating closely adjacent said rim and wherein said scored portion is formed on said inclined surface.
Claim 2
Dependent Claim
208 words
A beverage container comprising: a main body having a top, said main body defining an interior chamber in which a beverage is contained, said top having a portion surrounded by a score; a tab; means for securing a midpoint of said tab to said top wall so that one end of said tab registers with said scored portion while the other end of said tab extends outwardly from said scored portion, said other end of said tab being spaced from the top wall by a distance sufficient to allow at least a portion of a finger of a normal adult to be positioned between said other end of said tab and said top; whereby said other end of said tab is easily grasped and pulled outwardly from said top wall whereupon said one end of said tab punches said scored portion into the interior of said can; and wherein said main body comprises an outwardly extending rim formed around the outer periphery of said top wall, said top comprising an inclined surface which slopes upwardly from a midpoint of said top and towards said rim, an outer end of said inclined section terminating closely adjacent said rim and wherein said scored portion is formed on said inclined surface.
Claim 3
Dependent Claim
33 words
The invention as defined in claim 1 and comprising a pair of spaced raised ridges formed on said inclined section so that one ridge is formed on each side of said scored portion.
Claim 4
Dependent Claim
26 words
The invention as defined in claim 1 and comprising a contoured surface on the outer end of said inclined surface which conforms to a human lip.
Claim 5
Dependent Claim
31 words
The invention as defined in claim 1 wherein said tab comprises spaced apart and substantially parallel portions and wherein said securing means attaches one of said tab portions to said top.
Claim 6
Dependent Claim
15 words
The invention as defined in claim 4 wherein said tab comprises a one piece stamping.
Claim 7
Dependent Claim
14 words
The invention as defined in claim 1 wherein said securing means comprises a rivet.
Claim 8
Dependent Claim
28 words
The invention as defined in claim 4 wherein said one end of said tab comprises a part which extends from said other tab portion and toward said top.
Claim 9
Dependent Claim
51 words
The invention as defined in claim 1 wherein said tab includes an aperture and wherein said securing means comprises a raised portion of said top which extends through said tab aperture, said raised portion being flattened against said tab so that a part of said flattened raised portion overlaps said tab.
Claim 10
Dependent Claim
132 words
A beverage container comprising: a main body having a top, said main body defining an interior chamber in which a beverage is contained, said top having a portion surrounded by a score, a tab, means for securing a midpoint of said tab to said top wall so that one end of said tab registers with said scored portion while the other end of said tab extends outwardly from said scored portion, and wherein said main body comprises an outwardly extending rim formed around the outer periphery of said top wall, said top comprising an inclined surface which slopes upwardly from a midpoint of said top and towards said rim, an outer end of said inclined section terminating closely adjacent said rim and wherein said scored portion is formed on said inclined surface.
Claim 11
Dependent Claim
132 words
A beverage container comprising: a main body having a top, said main body defining an interior chamber in which a beverage is contained, said top having a portion surrounded by a score, a tab, means for securing a midpoint of said tab to said top wall so that one end of said tab registers with said scored portion while the other end of said tab extends outwardly from said scored portion, and wherein said main body comprises an outwardly extending rim formed around the outer periphery of said top wall, said top comprising an inclined surface which slopes upwardly from a midpoint of said top and towards said rim, an outer end of said inclined section terminating closely adjacent said rim and wherein said scored portion is formed on said inclined surface.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-11-06 | 1988-05-07 | 1988-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-06 | 1992-05-07 | 1992-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-06 | 1996-05-07 | 1996-11-06 | $7700.00 | Window Closed / Lapsed |