US3419915A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat bath appliance
Assignee: General Electric Co
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Filing: 1966-08-09
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Granted: 1969-01-07
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Expires: 1986-08-09
Abstract
No abstract record available.
Inventors
- 👤 Jr Joseph H Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:27
CPC Classifications
A; A61; A61H; A61H33/00; A61H33/06; A61H33/063; F; F24; F24H; F24H1/00; F24H1/10; F24H1/101; F24H1/102; F24H3/00; F24H3/02; F24H3/04; F24H3/0405
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
AN APPLIANCE FOR PROVIDING HEAT BATHS FOR HUMANS COMPRISING: A COLLAPSIBLE ENCLOSURE LARGE ENOUGH TO PERMIT A PERSON TO BE SEATED THEREIN FORMED BY SIDE WALLS AND A TOP WALL; SAID SIDE WALLS INCLUDING FLEXIBLE INNER AND OUTER LAYERS, MEANS CONNECTING SAID LAYERS AT SPACED INTERVALS SO THAT INTERCONNECTED AIR PASSAGES ARE FORMED BETWEEN THE LAYERS, AIR INLET MEANS FORMED IN SAID SIDE WALLS FOR PERMITTING AIR TO BE INTRODUCED TO SAID PASSAGES; A MOTOR AND A FAN UNIT ADJACENT SAID ENCLOSURE HAVING ITS AIR OUTPUT DUCTED TO SAID AIR INLET MEANS FOR INFLATING SAID AIR
Claim 2
Dependent Claim
96 words
AN APPLIANCE FOR PROVIDING HEAT BATHS FOR HUMANS COMPRISING: A COLLAPSIBLE ENCLOSURE LARGE ENOUGH TO PERMIT A PERSON TO BE SEATED THEREIN FORMED BY SIDE WALLS AND A TOP WALL; SAID SIDE WALLS INCLUDING FLEXIBLE INNER AND OUTER LAYERS, MEANS CONNECTING SAID LAYERS AT SPACED INTERVALS SO THAT INTERCONNECTED AIR PASSAGES ARE FORMED BETWEEN THE LAYERS, AIR INLET MEANS FORMED IN SAID SIDE WALLS FOR PERMITTING AIR TO BE INTRODUCED TO SAID PASSAGES; A MOTOR AND A FAN UNIT ADJACENT SAID ENCLOSURE HAVING ITS AIR OUTPUT DUCTED TO SAID AIR INLET MEANS FOR INFLATING SAID AIR
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) | 1972-01-07 | 1972-07-08 | 1973-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-07 | 1976-07-08 | 1977-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-07 | 1980-07-08 | 1981-01-07 | $7700.00 | Window Closed / Lapsed |