Patent US4244477A successfully refreshed from Google Patents.
US4244477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container for potable liquid
Assignee: SIP-STIK PRODUCTS Inc
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Filing: 1979-08-20
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Granted: 1981-01-13
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Expires: 1999-08-20
Abstract
Abstract A container for a potable liquid in the form of an elongated cylinder having a screw cap with two holes secured to the top of the cylinder. The cylinder is double walled and includes an insulating material disposed between the two walls. A drinking straw passes from the liquid through one of the holes, forms a loop outside the container, and the outer end of the straw is insertable into the second hole. An annular sealing ring is provided in each hole so that the straw fits snugly in the two holes in a manner such that the loop can serve as a handle for carrying the container.
Inventors
- 👤 Jerry E. Seel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:38
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/24; B65D47/00; B65D47/04; B65D47/06; B65D77/00; B65D77/22; B65D77/24; B65D77/28; Y; Y10; Y10S; Y10S220/00; Y10S220/905
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
203 words
In a container for a potable liquid, the improvement comprising: an elongated and tubular body having a top and a lower end; means for closing the lower end of the body; a cap closing the top of said body and said cap being provided with a first hole and a second hole each extending completely through said cap, said cap further including an annular seal ring which protrudes radially inwardly into each of said holes in the cap; and a straw extending through said first hole with a first end positioned adjacent the bottom of said container and said straw having a second end detachably received in said second hole, said straw being removable from said holes whereby said second end of said straw can be removed from said second hole to permit a person to drink the liquid contained within the container through said straw but said straw being constructed of a sufficiently strong material and fitting within said holes and engaged by seal rings with sufficient frictional engagement to support a container full of potable liquid when the ends of said straw are positioned in said holes so that said straw can be used as a handle to carry said container.
Claim 2
Dependent Claim
203 words
In a container for a potable liquid, the improvement comprising: an elongated and tubular body having a top and a lower end; means for closing the lower end of the body; a cap closing the top of said body and said cap being provided with a first hole and a second hole each extending completely through said cap, said cap further including an annular seal ring which protrudes radially inwardly into each of said holes in the cap; and a straw extending through said first hole with a first end positioned adjacent the bottom of said container and said straw having a second end detachably received in said second hole, said straw being removable from said holes whereby said second end of said straw can be removed from said second hole to permit a person to drink the liquid contained within the container through said straw but said straw being constructed of a sufficiently strong material and fitting within said holes and engaged by seal rings with sufficient frictional engagement to support a container full of potable liquid when the ends of said straw are positioned in said holes so that said straw can be used as a handle to carry said container.
Claim 3
Dependent Claim
36 words
The invention as defined in claim 1 wherein said body further comprises a pair of coaxial wall sections which are spaced apart and form a chamber therebetween, said chamber being filled with a thermal insulating material.
Claim 4
Dependent Claim
16 words
The invention as defined in claim 2 wherein said body is tubular and cylindrical in shape.
Claim 5
Dependent Claim
32 words
The invention as defined in claim 1 wherein said body includes a threaded housing part which threadably cooperates with a threaded portion on said cap to secure said cap to said body.
Claim 6
Dependent Claim
17 words
The invention as defined in claim 1 wherein said cap includes a hook integrally formed with it.
Claim 7
Dependent Claim
17 words
The invention as defined in claim 1 wherein said seal rings are integrally formed with said cap.
Claim 8
Dependent Claim
25 words
The invention as defined in claim 1 wherein said cap includes a pair of longitudinally extending tubular members through which said cap holes are formed.
Claim 9
Dependent Claim
209 words
In a container for a potable liquid, the improvement comprising: an elongated and tubular body having a top and a lower end; means for closing the lower end of the body; a cap closing the top of said body and said cap being provided with a first hole and a second hole each extending completely though said cap; said body further comprising a pair of walls which are spaced apart from each other and form an annular chamber therebetween, said annular chamber being filled with a thermal insulating material; and a straw extending through said first hole with a first end positioned adjacent the bottom of said container and said straw having a second end detachably received in said second hole, said straw being removable from said holes whereby said second end of said straw can be removed from said second hole to permit a person to drink the liquid contained within the container through said straw but said straw being constructed of a sufficiently strong material and fitting within said holes with sufficiently frictional engagement to support a container full of potable liquid when the ends of said straw are positioned in said holes so that said straw can be used as a handle to carry said container.
Claim 10
Dependent Claim
209 words
In a container for a potable liquid, the improvement comprising: an elongated and tubular body having a top and a lower end; means for closing the lower end of the body; a cap closing the top of said body and said cap being provided with a first hole and a second hole each extending completely though said cap; said body further comprising a pair of walls which are spaced apart from each other and form an annular chamber therebetween, said annular chamber being filled with a thermal insulating material; and a straw extending through said first hole with a first end positioned adjacent the bottom of said container and said straw having a second end detachably received in said second hole, said straw being removable from said holes whereby said second end of said straw can be removed from said second hole to permit a person to drink the liquid contained within the container through said straw but said straw being constructed of a sufficiently strong material and fitting within said holes with sufficiently frictional engagement to support a container full of potable liquid when the ends of said straw are positioned in said holes so that said straw can be used as a handle to carry said container.
Claim 11
Dependent Claim
17 words
The invention as defined in claim 8 wherein said walls are cylindrical and concentric with each other.
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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) | 1984-01-13 | 1984-07-14 | 1985-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-13 | 1988-07-14 | 1989-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-13 | 1992-07-14 | 1993-01-13 | $7700.00 | Window Closed / Lapsed |