US3110797A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric steam bath heater
Assignee: Individual
•
Filing: 1962-04-23
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Granted: 1963-11-12
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Expires: 1982-04-23
Abstract
No abstract record available.
Inventors
- 👤 Vanne Ahti
- 👤 Pokorny Jerry
- 👤 Quentin L Shields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:15
CPC Classifications
A; A61; A61H; A61H33/00; A61H33/06; A61H33/063
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A COMBINED HEATING AND STEAM UNIT COMPRISING AN ELONGATED MAIN METALLIC HOUSING BODY HAVING AN OPEN TOP AND BOTTOM, SUPPORTING LEGS THEREOF, A PLURALITY OF VERTICALLY SPACED AND PARALLEL SUPPORTING FLANGES ALONG THE INTERIOR OF THE MAIN HOUSING BODY, AN ELECTRICAL HEATING UNIT SUPPORTED ON EACH OF SAID SUPPORTING FLANGES, THE MAIN HOUSING BODY HAVING VERTICALLY SPACED AND PARALLEL NOTCHES EACH OPPOSITE EACH OF SAID SUPPORTING FLANGES FOR INTRODUCING AND REMOVING SAID HEATING UNITS, A VERTICALLY EXTENDING AND CENTRAL WATER PIPE WITHIN THE HOUSING AND HAVING SPRAY OUTLETS ABOVE EACH OF SAID HEATING UNITS, HEAT RECEIVING AND RETAINING ELEMENTS SUPPORTED ON EACH HEATING UNIT WHEREBY WATER SPRAYS ON SAID ELEMENTS ARE CONVERTIBLE TO STEAM AND ESCAPABLE THROUGH THE MAIN HOUSING.
Claim 2
Dependent Claim
120 words
A COMBINED HEATING AND STEAM UNIT COMPRISING AN ELONGATED MAIN METALLIC HOUSING BODY HAVING AN OPEN TOP AND BOTTOM, SUPPORTING LEGS THEREOF, A PLURALITY OF VERTICALLY SPACED AND PARALLEL SUPPORTING FLANGES ALONG THE INTERIOR OF THE MAIN HOUSING BODY, AN ELECTRICAL HEATING UNIT SUPPORTED ON EACH OF SAID SUPPORTING FLANGES, THE MAIN HOUSING BODY HAVING VERTICALLY SPACED AND PARALLEL NOTCHES EACH OPPOSITE EACH OF SAID SUPPORTING FLANGES FOR INTRODUCING AND REMOVING SAID HEATING UNITS, A VERTICALLY EXTENDING AND CENTRAL WATER PIPE WITHIN THE HOUSING AND HAVING SPRAY OUTLETS ABOVE EACH OF SAID HEATING UNITS, HEAT RECEIVING AND RETAINING ELEMENTS SUPPORTED ON EACH HEATING UNIT WHEREBY WATER SPRAYS ON SAID ELEMENTS ARE CONVERTIBLE TO STEAM AND ESCAPABLE THROUGH THE MAIN HOUSING.
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) | 1966-11-11 | 1967-05-13 | 1967-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-11 | 1971-05-13 | 1971-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-11 | 1975-05-13 | 1975-11-12 | $7700.00 | Window Closed / Lapsed |