Patent US2678261A successfully refreshed from Google Patents.
US2678261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exhaust gas conditioner
Assignee: Individual
•
Filing: 1952-05-10
•
Granted: 1954-05-11
•
Expires: 1972-05-10
Abstract
No abstract record available.
Inventors
- 👤 Joseph P Ruth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:46
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/02; F01N3/04; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12; Y10; Y10S; Y10S55/00; Y10S55/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
AN EXHAUST GAS CONDITIONER COMPRISING A CLOSED HOUSING ADAPTED TO CONFINE A LIQUID CHARGE, A PARTITION TRANSVERSELY BISECTING SAID HOUSING IN A HEIGHT LESS THAN THAT OF THE HOUSING, A TUBULAR CONDUIT FIXEDLY UPSTANDING CENTRALLY OF THE HOUSING WITH ITS UPPER END SPACED BELOW THE HOUSING TOP CLOSURE AND COMMUNICATING THROUGH ITS BASE WITH THE HOUSING ON EACH SIDE OF SAID PARTITION, BAFFLES DEPENDING FROM THE HOUSING TOP CLOSURE BELOW THE LEVEL OF THE PARTITION UPPER MARGIN IN SPACED PARALLELISM WITH AND ON THE OPPOSITE SIDES OF SAID PARTITION TO DEFINE END CHAMBERS IN THE HOUSING UPPER PORTION, A COMMON DISCHARGE LINE SERVING SAID END CHAMBERS EXTERIORLY OF THE HOUSING, A PERFORATE SHEET TRANSVERSELY BRIDGING SAID HOUSING PERPENDICULAR TO SAID PARTITION AND SPACEDLY BELOW THE BAFFLE LOWER MARGINS ADAPTED TO SUPPORT AN INTERSTICED CHARGE OF ALKALINE MATERIAL ABOUT THE CONDUIT UPPER PORTION AND WITHIN LOWER PORTIONS OF SAID END CHAMBERS, AND MEANS FOR INTRODUCING EXHAUST GASES INTERIORLY AND ADJACENT THE BASE OF SAID CONDUIT.
Claim 2
Dependent Claim
164 words
AN EXHAUST GAS CONDITIONER COMPRISING A CLOSED HOUSING ADAPTED TO CONFINE A LIQUID CHARGE, A PARTITION TRANSVERSELY BISECTING SAID HOUSING IN A HEIGHT LESS THAN THAT OF THE HOUSING, A TUBULAR CONDUIT FIXEDLY UPSTANDING CENTRALLY OF THE HOUSING WITH ITS UPPER END SPACED BELOW THE HOUSING TOP CLOSURE AND COMMUNICATING THROUGH ITS BASE WITH THE HOUSING ON EACH SIDE OF SAID PARTITION, BAFFLES DEPENDING FROM THE HOUSING TOP CLOSURE BELOW THE LEVEL OF THE PARTITION UPPER MARGIN IN SPACED PARALLELISM WITH AND ON THE OPPOSITE SIDES OF SAID PARTITION TO DEFINE END CHAMBERS IN THE HOUSING UPPER PORTION, A COMMON DISCHARGE LINE SERVING SAID END CHAMBERS EXTERIORLY OF THE HOUSING, A PERFORATE SHEET TRANSVERSELY BRIDGING SAID HOUSING PERPENDICULAR TO SAID PARTITION AND SPACEDLY BELOW THE BAFFLE LOWER MARGINS ADAPTED TO SUPPORT AN INTERSTICED CHARGE OF ALKALINE MATERIAL ABOUT THE CONDUIT UPPER PORTION AND WITHIN LOWER PORTIONS OF SAID END CHAMBERS, AND MEANS FOR INTRODUCING EXHAUST GASES INTERIORLY AND ADJACENT THE BASE OF SAID CONDUIT.
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) | 1957-05-10 | 1957-11-09 | 1958-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-10 | 1961-11-09 | 1962-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-10 | 1965-11-09 | 1966-05-11 | $7700.00 | Window Closed / Lapsed |