US4187954A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beverage container lid
Assignee: Individual
•
Filing: 1979-01-19
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Granted: 1980-02-12
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Expires: 1999-01-19
Abstract
Abstract A lid for a beverage container which makes possible emptying the contents of the container without removing the lid through a small opening formed in the lid and separated therefrom by a line of weakening. The cover member is formed in an elevated spout member and can be removed by distorting the cover member with either the fingers or the teeth to rupture the line of weakening for removal of the cover. This results in an opening in alignment with the inner wall of the container so that the entire contents can be drained without completely inverting the container.
Inventors
- 👤 Lewis J. Striggow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:25
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/06; B65D47/10; B65D47/103; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00046
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
140 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in the top of said spout member, said covered portion having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening in said spout for drinking through said spout from said container, a tab formed on the top of said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion from said spout member.
Claim 2
Dependent Claim
140 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in the top of said spout member, said covered portion having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening in said spout for drinking through said spout from said container, a tab formed on the top of said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion from said spout member.
Claim 3
Dependent Claim
24 words
The combination of claim 1 wherein said tab is elevated above said cover portion and is dome shaped to facilitate nesting of said lids.
Claim 4
Dependent Claim
155 words
A lid for a cylindrical beverage container comprising: a dis-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover poriton at said line of weakening to form an opening for drinking from said container, a tab formed on said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion, said cover portion being adjacent the edge of said wall member and having at least a portion of the perimeter of said cover portion in alignment with the inner wall of said container.
Claim 5
Dependent Claim
155 words
A lid for a cylindrical beverage container comprising: a dis-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover poriton at said line of weakening to form an opening for drinking from said container, a tab formed on said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion, said cover portion being adjacent the edge of said wall member and having at least a portion of the perimeter of said cover portion in alignment with the inner wall of said container.
Claim 6
Dependent Claim
137 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening for drinking from said container, and a tab formed on said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion, said opening being elongated with its major axis extending generally circumferentially of said cover.
Claim 7
Dependent Claim
137 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening for drinking from said container, and a tab formed on said cover portion and being deflectable to rupture said line of weakening with fingers or teeth to remove said cover portion, said opening being elongated with its major axis extending generally circumferentially of said cover.
Claim 8
Dependent Claim
152 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening for drinking from said container, and a tab formed on said cover portion, said tab having a portion formed proximate to said line of weakening and said tab being oblong and having it major axis proximate to the perimeter of said closure to facilitate distorting said tab and rupturing said line of weakening with the use of the drinkers teeth.
Claim 9
Dependent Claim
152 words
A lid for a cylindrical beverage container comprising: a disc-shaped horizontal wall member, means adjacent the circumferential edge of said wall member adapted to detachably secure said wall to said container to close the opening therein, a spout member formed in said wall and extending above the surface of said wall, a covered portion formed in said spout member and having a perimeter defined by a line of weakening, said cover portion being removable from said spout member upon separating said cover portion at said line of weakening to form an opening for drinking from said container, and a tab formed on said cover portion, said tab having a portion formed proximate to said line of weakening and said tab being oblong and having it major axis proximate to the perimeter of said closure to facilitate distorting said tab and rupturing said line of weakening with the use of the drinkers teeth.
References Cited (Backward Citations)
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Cited
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US3171580A
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US3933264A
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US4113135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-02-11 | 1983-08-13 | 1984-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-11 | 1987-08-13 | 1988-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-11 | 1991-08-13 | 1992-02-12 | $7700.00 | Window Closed / Lapsed |