Patent US3140757A successfully refreshed from Google Patents.
US3140757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubrication system
Assignee: Kaiser Willys Corp
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Filing: 1962-05-28
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Granted: 1964-07-14
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Expires: 1982-05-28
Abstract
No abstract record available.
Inventors
- 👤 Achilles C Sampietro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:25
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/02; F01L1/04; F01L1/047; F01M; F01M9/00; F01M9/10; F01M11/00; F01M11/06; F01M11/062; F01M11/065; F02; F02B; F02B2275/00; F02B2275/20; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86348; Y10T137/86372
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
APPARATUS COMPRISING A LONGITUDIALLY EXTENDING BODY HAVING A LONGITUDINAL AXIS DISPOSED IN A GENERALLY HORIZONTAL PLANE AND HAVING A FRONT AND A REAR END, A LONGITUDINALLY EXTENDING OIL RESERVOIR IN SAID BODY PARTIALLY DEFINED BY AN UPPER WALL THEREIN, AN INPUT PASSAGE CONNECTED TO A SELECTIVELY PRESSURIZABLE SOURCE OF FLUID AND DISPOSED AT SAID FRONT END OF SAID BODY, AND A TUBE MEMBER DISPOSED IN SAID RESERVOIR AND EXTENDING SUBSTANTIALLY LONGITUDIALLY OF SAID BODY FOR SUPPLYING FLUID TO SAID RESERVOIR, SAID TUBE MEMBER HAVING AN INLET DISPOSED PROXIMATE TO SAID UPPER WALL AND CONNECTED IN FLUID COMMUNICATION WITH SAID INPUT PASSAGE AND AN OUTLET IN FLUID COMMUNICATION WITH SAID RESERVOIR AT SAID REAR END AND PROXIMATE TO SAID UPPER WALL.
Claim 2
Dependent Claim
120 words
APPARATUS COMPRISING A LONGITUDIALLY EXTENDING BODY HAVING A LONGITUDINAL AXIS DISPOSED IN A GENERALLY HORIZONTAL PLANE AND HAVING A FRONT AND A REAR END, A LONGITUDINALLY EXTENDING OIL RESERVOIR IN SAID BODY PARTIALLY DEFINED BY AN UPPER WALL THEREIN, AN INPUT PASSAGE CONNECTED TO A SELECTIVELY PRESSURIZABLE SOURCE OF FLUID AND DISPOSED AT SAID FRONT END OF SAID BODY, AND A TUBE MEMBER DISPOSED IN SAID RESERVOIR AND EXTENDING SUBSTANTIALLY LONGITUDIALLY OF SAID BODY FOR SUPPLYING FLUID TO SAID RESERVOIR, SAID TUBE MEMBER HAVING AN INLET DISPOSED PROXIMATE TO SAID UPPER WALL AND CONNECTED IN FLUID COMMUNICATION WITH SAID INPUT PASSAGE AND AN OUTLET IN FLUID COMMUNICATION WITH SAID RESERVOIR AT SAID REAR END AND PROXIMATE TO SAID UPPER WALL.
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) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |