US3077283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Master cylinder filler cap
Assignee: Bendix Corp
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Filing: 1960-07-27
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Granted: 1963-02-12
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Expires: 1980-07-27
Abstract
No abstract record available.
Inventors
- 👤 Paul B Shutt
- 👤 Lester J Larsen
- 👤 Charles M Barnes
- 👤 Samuel F Pullano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:13
CPC Classifications
B; B60; B60T; B60T11/00; B60T11/10; B60T11/16; B60T11/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A CAP FOR USE WITH A MASTER CYLINDER RESERVOIR OR THE LIKE HAVING A CYLINDRICAL WALL WITH AN ANNULAR GROOVE IN THE INNER FACE THEREOF: SAID CAP COMPRISING AN ANNULAR BODY MEMBER HAVING AN OPENING THEREIN, A GENERALLY CYLINDRICALLY SHAPED DOME PORTION ENCLOSING SAID OPENING AND INTEGRAL WITH SAID BODY MEMBER, AN ANNULAR GROOVE IN THE INNER FACE OF THE WALL OF SAID DOME, A RESILIENT BAFFLE MEMBER HAVING AN UPTURNED ANNULAR WALL WITH AN OUTWARDLY TURNED ANNULAR LIP AT THE TOP THEREOF, SAID RESILIENT BAFFLE MEMBER ANNULAR LIP BEING SNAPPED INTO SAID LAST MENTIONED ANNULAR GROOVE, SAID DOME PORTION HAVING A BREATHER PORT IN THE TOP THEREOF, SAID BAFFLE MEMBER HAVING BREATHER PORTS THEREIN, A DEPENDING RE-
Claim 2
Dependent Claim
118 words
A CAP FOR USE WITH A MASTER CYLINDER RESERVOIR OR THE LIKE HAVING A CYLINDRICAL WALL WITH AN ANNULAR GROOVE IN THE INNER FACE THEREOF: SAID CAP COMPRISING AN ANNULAR BODY MEMBER HAVING AN OPENING THEREIN, A GENERALLY CYLINDRICALLY SHAPED DOME PORTION ENCLOSING SAID OPENING AND INTEGRAL WITH SAID BODY MEMBER, AN ANNULAR GROOVE IN THE INNER FACE OF THE WALL OF SAID DOME, A RESILIENT BAFFLE MEMBER HAVING AN UPTURNED ANNULAR WALL WITH AN OUTWARDLY TURNED ANNULAR LIP AT THE TOP THEREOF, SAID RESILIENT BAFFLE MEMBER ANNULAR LIP BEING SNAPPED INTO SAID LAST MENTIONED ANNULAR GROOVE, SAID DOME PORTION HAVING A BREATHER PORT IN THE TOP THEREOF, SAID BAFFLE MEMBER HAVING BREATHER PORTS THEREIN, A DEPENDING RE-
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) | 1966-02-11 | 1966-08-13 | 1967-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-11 | 1970-08-13 | 1971-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-11 | 1974-08-13 | 1975-02-12 | $7700.00 | Window Closed / Lapsed |