Patent US3380245A successfully refreshed from Google Patents.
US3380245A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engine with exhaust driven supercharger and afterburner air supply controls
Assignee: Motors Liquidation Co
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Filing: 1965-12-20
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Granted: 1968-04-30
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Expires: 1985-12-20
Abstract
No abstract record available.
Inventors
- 👤 Stanley H Mick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:16
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/08; F01N3/10; F01N3/18; F01N3/22; F01N3/227; F01N3/24; F01N3/30; F01N3/34; F02; F02B; F02B75/00; F02B75/16; F02B75/18; F02B75/22; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
AN INTERNAL COMBUSTION ENGINE HAVING A COMBUSTION CHAMBER, A FLUID INDUCTION SYSTEM TO FEED THE COMBUSTION CHAMBER, AN EXHAUST SYSTEM TO CARRY EXHAUST FLUID FROM THE COMBUSTION CHAMBER AND A SUPERCHARGER CONNECTED WITH BOTH THE INDUCTION AND EXHAUST SYSTEMS AND ADAPTED TO UTILIZE ENERGY IN THE EXHAUST FLUID TO INCREASE THE PRESSURE OF FLUID IN THE INDUCTION SYSTEM WHEREIN THE IMPROVEMENT COMPRISES FLUID SUPPLY MEANS INCLUDING A FLUID PUMP SEPARATE FROM THE SUPERCHARGER AND HAVING AN OUTLET CONNECTED WITH THE EXHAUST SYSTEM BETWEEN THE COMBUSTION CHAMBER
Claim 2
Dependent Claim
86 words
AN INTERNAL COMBUSTION ENGINE HAVING A COMBUSTION CHAMBER, A FLUID INDUCTION SYSTEM TO FEED THE COMBUSTION CHAMBER, AN EXHAUST SYSTEM TO CARRY EXHAUST FLUID FROM THE COMBUSTION CHAMBER AND A SUPERCHARGER CONNECTED WITH BOTH THE INDUCTION AND EXHAUST SYSTEMS AND ADAPTED TO UTILIZE ENERGY IN THE EXHAUST FLUID TO INCREASE THE PRESSURE OF FLUID IN THE INDUCTION SYSTEM WHEREIN THE IMPROVEMENT COMPRISES FLUID SUPPLY MEANS INCLUDING A FLUID PUMP SEPARATE FROM THE SUPERCHARGER AND HAVING AN OUTLET CONNECTED WITH THE EXHAUST SYSTEM BETWEEN THE COMBUSTION CHAMBER
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) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |