US3363613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for recombusting crankcase vapors
Assignee: Individual
•
Filing: 1966-05-06
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Granted: 1968-01-16
•
Expires: 1986-05-06
Abstract
No abstract record available.
Inventors
- 👤 Price Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:17
CPC Classifications
F; F01; F01M; F01M13/00; F01M13/02; F01M13/021; F01M13/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
AN ANTI-SMOG DEVICE FOR RECOMBUSTING CRANKCASE VAPORS THROUGH THE AIR INTAKE SYSTEM OF AN INTERNAL COMBUSTION ENGINE HAVING A COMBUSTION AIR FILTER WHICH COMPRISES: A RIGID CONDUIT MEANS HAVING AN INLET END AND AN OUTLET END, THE INLET END BEING ADAPTED TO CONNECT TO THE CRANKCASE AIR VENT FOR CONVEYING THE CRANKCASE VAPORS THERETHROUGH, THE OUTLET END BEING POSITIONED APPROXIMATE THE AIR FILTER INLET OPENING SO THAT SAID VAPORS WILL BE DRAWN INTO THE ENGINE AIR INTAKE, RELEASABLE MOUNTING MEANS FOR ATTACHING THE CONDUIT MEANS TO THE MOUNTING BOLT OF THE AIR FILTER.
Claim 2
Dependent Claim
93 words
AN ANTI-SMOG DEVICE FOR RECOMBUSTING CRANKCASE VAPORS THROUGH THE AIR INTAKE SYSTEM OF AN INTERNAL COMBUSTION ENGINE HAVING A COMBUSTION AIR FILTER WHICH COMPRISES: A RIGID CONDUIT MEANS HAVING AN INLET END AND AN OUTLET END, THE INLET END BEING ADAPTED TO CONNECT TO THE CRANKCASE AIR VENT FOR CONVEYING THE CRANKCASE VAPORS THERETHROUGH, THE OUTLET END BEING POSITIONED APPROXIMATE THE AIR FILTER INLET OPENING SO THAT SAID VAPORS WILL BE DRAWN INTO THE ENGINE AIR INTAKE, RELEASABLE MOUNTING MEANS FOR ATTACHING THE CONDUIT MEANS TO THE MOUNTING BOLT OF THE AIR FILTER.
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) | 1971-01-15 | 1971-07-17 | 1972-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-15 | 1975-07-17 | 1976-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-15 | 1979-07-17 | 1980-01-16 | $7700.00 | Window Closed / Lapsed |