Patent DE662322C successfully refreshed from Google Patents.
US3563676A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balloon inflater apparatus
Assignee: Pioneer Rubber Co
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Filing: 1968-10-21
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Granted: 1971-02-16
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Expires: 1988-10-21
Abstract
Abstract THE BALOON INFLATER COMPRISES A FRAME POSITIONING AN ELECTRICALLY POWERED AIR COMPRESSOR THEREIN ADAPTED TO DISCHARGE A STREAM OF COMPRESSED AIR IN A VERTICALLY UPWARD DIRECTION. A DISCHARGE TUBE IS MOVABLY CONNECTED TO THE DISCHARGE MEANS AND A CONTROL SWITCH IS OPERATIVELY ASSOCIATED WITH THE DISCHARGE MEANS SO THAT MOVEMENT THEREOF CAN ACTUATE THE AIR COMPRESSOR TO PROVIDE AN UPWARDLY DIRECTED BLAST OF COMPRESSED AIR WHEN A BALLOON IS ENGAGED WITH THE UPPER END OF THE DISCHARGE TUBE AND IT IS MOVED FOR MOTOR ACTUATION PURPOSES.
Inventors
- 👤 Richard H Coovert
- 👤 Paul A Seitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:49
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/10; A63H2027/1033
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-15 | 1974-08-17 | 1975-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-15 | 1978-08-17 | 1979-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-15 | 1982-08-17 | 1983-02-16 | $7700.00 | Window Closed / Lapsed |