US3239649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable water heater
Assignee: Individual
•
Filing: 1963-06-24
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Granted: 1966-03-08
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Expires: 1983-06-24
Abstract
No abstract record available.
Inventors
- 👤 Horace J Reeve
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:29
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/78
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A PORTABLE WATER HEATER WHEREIN A WATER SOLUTION IS CONTAINED FOR USE IN CLEANING AND COMPRISING: A CONTAINER BODY HAVING A CLOSED LOWER END WALL AND AN OPEN UPPER END; A TOP BODY REMOVABLY SECURED OVER SAID OPEN END; A PUMP MOUNTED ON SAID TOP BODY; A HEATING ELEMENT PROJECTING INTO SAID CONTAINER BODY TOWARD SAID LOWER END; A PERFORATED BAFFLE EXTENDING ACROSS SAID CONTAINER ABOVE SAID HEATING ELEMENT; A FLEXIBLE INTAKE PIPE EXTENDING FROM SAID PUMP TO RESET ON SAID BAFFLE; AND A DISCHARGE HOSE EXTENDING FROM SAID PUMP, WHEREBY UPON SAID PUMP BEING OPERATIVE, SAID WATER, HEATED BY SAID HEATER, WILL BE PUMPED OUT SAID HOSE, SAID BAFFLE PREVENTING THE DIPPING OF SAID PIPE BELOW SAID HEATER, THEREBY TO MAINTAIN SAID HEATER IMMERSED IN WATER AT ALL TIME TO PREVENT BURN-OUT THEREOF.
Claim 2
Dependent Claim
134 words
A PORTABLE WATER HEATER WHEREIN A WATER SOLUTION IS CONTAINED FOR USE IN CLEANING AND COMPRISING: A CONTAINER BODY HAVING A CLOSED LOWER END WALL AND AN OPEN UPPER END; A TOP BODY REMOVABLY SECURED OVER SAID OPEN END; A PUMP MOUNTED ON SAID TOP BODY; A HEATING ELEMENT PROJECTING INTO SAID CONTAINER BODY TOWARD SAID LOWER END; A PERFORATED BAFFLE EXTENDING ACROSS SAID CONTAINER ABOVE SAID HEATING ELEMENT; A FLEXIBLE INTAKE PIPE EXTENDING FROM SAID PUMP TO RESET ON SAID BAFFLE; AND A DISCHARGE HOSE EXTENDING FROM SAID PUMP, WHEREBY UPON SAID PUMP BEING OPERATIVE, SAID WATER, HEATED BY SAID HEATER, WILL BE PUMPED OUT SAID HOSE, SAID BAFFLE PREVENTING THE DIPPING OF SAID PIPE BELOW SAID HEATER, THEREBY TO MAINTAIN SAID HEATER IMMERSED IN WATER AT ALL TIME TO PREVENT BURN-OUT THEREOF.
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |