Patent US4924919A successfully refreshed from Google Patents.
US4924919A
Expired / Lapsed
US
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Method of filling a balloon with articles and air
Assignee: WIGGER ORVAL L
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Filing: 1988-11-03
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Granted: 1990-05-15
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Expires: 2008-11-03
Abstract
Abstract A method of filling a balloon with articles and air wherein a container having a removeable cover having an outlet pipe therein the latter is evacuated after the opening of a balloon is attached to said pipe within the container to thereby expand the balloon and permit articles to be placed therewithin through the pipe. A stopper is then placed in the pipe and the air pump shut off whereby the end of the balloon can be tied off.
Inventors
- 👤 Lynn R. Oyler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:47
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/10; A63H2027/1033; A63H2027/1091
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
263 words
The method of filling an elastic balloon having its natural inflated balloon shape with an inflated volume and an opening of lesser diameter than the diameter of said inflated balloon to provide a package having said natural inflated balloon shape that contains irregularly shaped articles and air, comprising the steps of: providing a container defining an airtight chamber with an internal volume greater than said inflated volume of said balloon, with a first opening and a second opening therein, said second opening receiving a tubular member having a passageway of dimensions sufficiently large to permit passage of said irregularly shaped articles but less than the dimensions of said chamber, securing said opening of said elastic balloon to said tubular member, stretched sufficiently to expand said opening to said dimensions of said tubular member to thereby provide a through passageway into said balloon with dimensions sufficiently large to permit passage of said articles, and placing said balloon within said airtight chamber of said container, causing an air pump to be operatively positioned at said first opening and to be operated to evacuate air from said chamber while permitting unrestricted flow of air at ambient pressure to enter said balloon through said tubular member and thereby inflate and expand said balloon into said natural inflated balloon shape, filling said balloon with articles through said tubular member, recovering said package from said container by the steps of: closing off said through passageway while said balloon is filled with air and restoring the pressure within said chamber to atmospheric pressure, and removing said balloon from said chamber.
Claim 2
Independent Claim
263 words
The method of filling an elastic balloon having its natural inflated balloon shape with an inflated volume and an opening of lesser diameter than the diameter of said inflated balloon to provide a package having said natural inflated balloon shape that contains irregularly shaped articles and air, comprising the steps of: providing a container defining an airtight chamber with an internal volume greater than said inflated volume of said balloon, with a first opening and a second opening therein, said second opening receiving a tubular member having a passageway of dimensions sufficiently large to permit passage of said irregularly shaped articles but less than the dimensions of said chamber, securing said opening of said elastic balloon to said tubular member, stretched sufficiently to expand said opening to said dimensions of said tubular member to thereby provide a through passageway into said balloon with dimensions sufficiently large to permit passage of said articles, and placing said balloon within said airtight chamber of said container, causing an air pump to be operatively positioned at said first opening and to be operated to evacuate air from said chamber while permitting unrestricted flow of air at ambient pressure to enter said balloon through said tubular member and thereby inflate and expand said balloon into said natural inflated balloon shape, filling said balloon with articles through said tubular member, recovering said package from said container by the steps of: closing off said through passageway while said balloon is filled with air and restoring the pressure within said chamber to atmospheric pressure, and removing said balloon from said chamber.
Claim 3
Dependent Claim
59 words
The method of filling a balloon according to claim 1 wherein said through passageway is closed by placing a stopper in said tubular member after said balloon is filled with articles and air prior to said steps of restoring said pressure and removing said balloon, to allow the opening of said balloon to be tied off without losing air.
Claim 4
Dependent Claim
45 words
The method of filling a balloon according to claim 2 wherein said container has a removable wall wherein said second opening is provided, and said wall is removed following placement of said stopper in said tubular member to enable said balloon to be tied off.
Claim 5
Dependent Claim
37 words
The method of filling a balloon according to claim 2 wherein the operation of said air pump is caused to cease following placement of said stopper in said tubular member and before the container wall is removed.
Claim 6
Dependent Claim
54 words
The method of filling a balloon according to claim 2 wherein said tubular member is a pipe of predetermined length, the opening of said balloon being secured to said pipe within said container, articles being placed in said balloon through said pipe, and said stopper is placed in said pipe exteriorly of said container.
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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) | 1993-05-14 | 1993-11-13 | 1994-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-05-14 | 1997-11-13 | 1998-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-05-14 | 2001-11-13 | 2002-05-15 | $7700.00 | Window Closed / Lapsed |