US3139626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Incinerator toilet
Assignee: Individual
•
Filing: 1961-07-27
•
Granted: 1964-07-07
•
Expires: 1981-07-27
Abstract
No abstract record available.
Inventors
- 👤 Blankenship Ernest Bayne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:23
CPC Classifications
A; A47; A47K; A47K11/00; A47K11/02; A47K11/023; Y; Y02; Y02A; Y02A50/00; Y02A50/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
IN AN INCINERATOR TYPE TOILET INCLUDING AN OUTER CABINET AND A SUBSTANTIALLY CLOSED COMBUSTION CHAMBER INTERIORLY SPACED FROM THE WALLS OF SAID OUTER CABINET, AT LEAST ONE AIR INTAKE PORT IN A WALL OF SAID OUTER CABINET, MEANS DRIVING AIR THROUGH SAID AIR INTAKE PORT INTO SAID OUTER CABINET, AN EXHAUST DUCT EXTENDING INTERIORLY OF SAID OUTER CABINET AND COMMUNICATING THE INTERIOR OF SAID OUTER CABINET WITH THE ATMOSPHERE EXTERIOR THEREOF, AN AIR PASSAGEWAY ABOUT THE PERIPHERY OF SAID COMBUSTION CHAMBER AND HAVING ONE WALL COMMON THEREWITH AND HAVING AN INTAKE PORTION SEALED FROM THE INTERIOR OF SAID OUTER CABINET AND COMMUNICATING WITH THE ATMOSPHERE EXTERIOR THEREOF AND HAVING AN EXHAUST PORTION IN COMMUNICATION WITH SAID DUCT, A VENTURI OUTLET ON SAID EXHAUST PORTION OF SAID AIR PASSAGEWAY WITHIN SAID DUCT, AN OPENING COMMUNICATING THE INTERIOR OF SAID COMBUSTION CHAMBER WITH SAID AIR PASSAGEWAY AND MEANS WITHIN THE SAID AIR PASSAGEWAY PROVIDING HEAT WITHIN SAID COMBUSTION CHAMBER.
Claim 2
Dependent Claim
157 words
IN AN INCINERATOR TYPE TOILET INCLUDING AN OUTER CABINET AND A SUBSTANTIALLY CLOSED COMBUSTION CHAMBER INTERIORLY SPACED FROM THE WALLS OF SAID OUTER CABINET, AT LEAST ONE AIR INTAKE PORT IN A WALL OF SAID OUTER CABINET, MEANS DRIVING AIR THROUGH SAID AIR INTAKE PORT INTO SAID OUTER CABINET, AN EXHAUST DUCT EXTENDING INTERIORLY OF SAID OUTER CABINET AND COMMUNICATING THE INTERIOR OF SAID OUTER CABINET WITH THE ATMOSPHERE EXTERIOR THEREOF, AN AIR PASSAGEWAY ABOUT THE PERIPHERY OF SAID COMBUSTION CHAMBER AND HAVING ONE WALL COMMON THEREWITH AND HAVING AN INTAKE PORTION SEALED FROM THE INTERIOR OF SAID OUTER CABINET AND COMMUNICATING WITH THE ATMOSPHERE EXTERIOR THEREOF AND HAVING AN EXHAUST PORTION IN COMMUNICATION WITH SAID DUCT, A VENTURI OUTLET ON SAID EXHAUST PORTION OF SAID AIR PASSAGEWAY WITHIN SAID DUCT, AN OPENING COMMUNICATING THE INTERIOR OF SAID COMBUSTION CHAMBER WITH SAID AIR PASSAGEWAY AND MEANS WITHIN THE SAID AIR PASSAGEWAY PROVIDING HEAT WITHIN SAID COMBUSTION CHAMBER.
References Cited (Backward Citations)
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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) | 1967-07-07 | 1968-01-06 | 1968-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-07 | 1972-01-06 | 1972-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-07 | 1976-01-06 | 1976-07-07 | $7700.00 | Window Closed / Lapsed |