US3227010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of and means for installation of a crankcase ventilating system
Assignee: Midas International Corp
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Filing: 1963-08-13
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Granted: 1966-01-04
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Expires: 1983-08-13
Abstract
No abstract record available.
Inventors
- 👤 William L Daubuer
- 👤 Wilfred W Lowther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:18
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/0042; B23Q11/005; B23B; B23B51/00; B23B51/04; B23B51/044; F; F01; F01M; F01M13/00; F01M13/02; F01M13/021; F01M13/022; F02; F02B; F02B75/00; F02B75/16; F02B75/18; F02B75/20; F02B2075/1804; F02B2075/1824; Y; Y02; Y02P; Y02P70/00; Y02P70/10; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49938; Y10T29/49943; Y10T408/00; Y10T408/03; Y10T408/44; Y10T408/89; Y10T408/905; Y10T408/906
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
72 words
THE STEPS OF A METHOD FOR DRILLING A HOLE IN THE INTAKE MANIFOLD OF AN INTERNAL COMBUSTION ENGINE EQUIPPED WITH A CARBURETOR WHICH COMPRISES PLACING A FIXTURE OVER THE CARBURETOR AIR INLET, CONNECTING AN AIR LINE TO SAID FIXTURE, DELIVERING PRESSURIZED AIR INTO THE INTERIOR OF THE MANIFOLD THROUGH SAID FIXTURE, AND DRILLING A HOLE IN THE WALL OF SAID INTAKE MANIFOLD, SAID INTERNAL PRESSURE EJECTING ALL DRILL CHIPS FROM THE HOLE.
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) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |