US3332515A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricating fixture guard
Assignee: Individual
•
Filing: 1965-03-12
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Granted: 1967-07-25
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Expires: 1985-03-12
Abstract
No abstract record available.
Inventors
- 👤 John E Borah
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 05:24
CPC Classifications
F; F16; F16N; F16N21/00; F16N21/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
IN COMBINATION WITH A LUBRICATING FIXTURE HAVING A NECK, AN OUTWARDLY FLARING ANNULAR PORTION, AND AN OPENING IN THE OUTER END FOR RECEIVING LUBRICANT, AND WITH A SUPPORTING STRUCTURE WITH A SURFACE ADJACENT SAID FIXTURE OF A LARGER AREA THAN THE ADJACENT END OF SAID FIXTURE: A LUBRICATING FIXTURE CAP COMPRISING A BODY HAVING INTERNAL WALLS FORMING A CAVITY WITH AN OPEN END FOR RECEIVING THE FIXTURE AND WITH THE GENERAL CONFIGURATION OF THE EXTERNAL SURFACE OF SAID FIXTURE, INCLUDING A FLARING ANNULAR PORTION FOR ENGAGING SAID FLARING ANNULAR PORTION ON SAID TURE, AND AN ANNULAR LIP ON SAID BODY DISPOSED AROUND SAID OPEN END AND PROJECTING BEYOND THE CAVITY SUFFICIENTLY TO SEAT FIRMLY ON THE ADJACENT SURFACE OF THE SUPPORTING STRUCTURE WHEN SAID FLARING PORTIONS ARE IN SUBSTANTIAL REGISTRY WITH ONE ANOTHER.
Claim 2
Dependent Claim
133 words
IN COMBINATION WITH A LUBRICATING FIXTURE HAVING A NECK, AN OUTWARDLY FLARING ANNULAR PORTION, AND AN OPENING IN THE OUTER END FOR RECEIVING LUBRICANT, AND WITH A SUPPORTING STRUCTURE WITH A SURFACE ADJACENT SAID FIXTURE OF A LARGER AREA THAN THE ADJACENT END OF SAID FIXTURE: A LUBRICATING FIXTURE CAP COMPRISING A BODY HAVING INTERNAL WALLS FORMING A CAVITY WITH AN OPEN END FOR RECEIVING THE FIXTURE AND WITH THE GENERAL CONFIGURATION OF THE EXTERNAL SURFACE OF SAID FIXTURE, INCLUDING A FLARING ANNULAR PORTION FOR ENGAGING SAID FLARING ANNULAR PORTION ON SAID TURE, AND AN ANNULAR LIP ON SAID BODY DISPOSED AROUND SAID OPEN END AND PROJECTING BEYOND THE CAVITY SUFFICIENTLY TO SEAT FIRMLY ON THE ADJACENT SURFACE OF THE SUPPORTING STRUCTURE WHEN SAID FLARING PORTIONS ARE IN SUBSTANTIAL REGISTRY WITH ONE ANOTHER.
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |