US3115949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable automatic oiler for air conduits
Assignee: Comet Industries Inc
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Filing: 1961-12-01
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Granted: 1963-12-31
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Expires: 1981-12-01
Abstract
No abstract record available.
Inventors
- 👤 Jerry P Malec
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:19
CPC Classifications
B; B25; B25D; B25D17/00; B25D17/26; B25D17/265; F; F16; F16N; F16N7/00; F16N7/30; F16N7/32; F16N7/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN AN OIL MEANS FOR AIR STREAMS, COMPRISING, IN COMBINATION, A HOUSING HAVING AN AIR INLET PORT AND AN AIR OUTLET PORT, SAID HOUSING INCLUDING AN OIL RESERVOIR, A SPOKE SUPPORT IN SAID HOUSING, A TUBULAR CONDUIT ON SAID SPOKE SUPPORT EXTENDING IN THE LONGITUDINAL CENTER OF SAID HOUSING, MEANS WITHIN SAID HOUSING FOR EQUALIZING THE AIR PRESSURE OF SAID RESERVOIR WITH THE AIR PRESSURE AROUND SAID TUBULAR CONDUIT,
Claim 2
Dependent Claim
69 words
IN AN OIL MEANS FOR AIR STREAMS, COMPRISING, IN COMBINATION, A HOUSING HAVING AN AIR INLET PORT AND AN AIR OUTLET PORT, SAID HOUSING INCLUDING AN OIL RESERVOIR, A SPOKE SUPPORT IN SAID HOUSING, A TUBULAR CONDUIT ON SAID SPOKE SUPPORT EXTENDING IN THE LONGITUDINAL CENTER OF SAID HOUSING, MEANS WITHIN SAID HOUSING FOR EQUALIZING THE AIR PRESSURE OF SAID RESERVOIR WITH THE AIR PRESSURE AROUND SAID TUBULAR CONDUIT,
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) | 1966-12-30 | 1967-07-01 | 1967-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-30 | 1971-07-01 | 1971-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-30 | 1975-07-01 | 1975-12-31 | $7700.00 | Window Closed / Lapsed |