US3301282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bleeding tool and apparatus for hydraulic systems
Assignee: Individual
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Filing: 1964-06-05
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Granted: 1967-01-31
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Expires: 1984-06-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Vito Fresolone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:25
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/18; B60T17/22; B60T17/221; B60T17/222; F; F16; F16D; F16D2125/00; F16D2125/02; F16D2125/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
A BLEEDING DEVICE FOR A HYDRAULIC BRAKING SYSTEM HAVING AT LEAST ONE EXTERNALLY DISPOSED BLEEDING SCREW COMPRISING, (A) A TUBE HOLDER TOOL HAVING A HOLLOW BODY PORTION WITH A TUBE RECEIVING OPENING AT ONE END AND A HANDLE PORTION CONNECTED TO THE HOLLOW BODY PORTION, (B) SAID BODY PORTION OF THE TUBE HOLDER TOOL HAVING A BLEED SCREW ENGAGING MEANS SPACED FROM THE TUBE RECEIVING OPENING, (C) A TUBE, (D) SAID TUBE MOUNTED IN THE HOLLOW BODY PORTION CONCENTRIC TO THE BLEED SCREW ENGAGING MEANS AND HAVING ONE END TERMINATING IN A PLANE ADJACENT THE BLEED SCREW ENGAGING MEANS TO COACT WITH AND SEAL THE END OF SAID BLEED SCREW DURING OPERATION OF THE TUBE HOLDER TOOL, (E) SAID TUBE DISPOSED TO EXTEND OUT OF THE HOLLOW BODY PORTION THROUGH SAID TUBE RECEIVING OPENING, (F) A VENTED CONTAINER, (G) A MEANS CONNECTING THE END OF THE TUBE REMOTE FROM THE BLEED SCREW ENGAGING END TO SAID CONTAINER WHEREBY ON OPERATION OF THE TUBE HOLDER TOOL BRAKE FLUID FROM SAID HYDRAULIC SYSTEM WILL FLOW FROM THE BLEED SCREW THROUGH SAID TUBE TO THE CONTAINER.
Claim 2
Dependent Claim
183 words
A BLEEDING DEVICE FOR A HYDRAULIC BRAKING SYSTEM HAVING AT LEAST ONE EXTERNALLY DISPOSED BLEEDING SCREW COMPRISING, (A) A TUBE HOLDER TOOL HAVING A HOLLOW BODY PORTION WITH A TUBE RECEIVING OPENING AT ONE END AND A HANDLE PORTION CONNECTED TO THE HOLLOW BODY PORTION, (B) SAID BODY PORTION OF THE TUBE HOLDER TOOL HAVING A BLEED SCREW ENGAGING MEANS SPACED FROM THE TUBE RECEIVING OPENING, (C) A TUBE, (D) SAID TUBE MOUNTED IN THE HOLLOW BODY PORTION CONCENTRIC TO THE BLEED SCREW ENGAGING MEANS AND HAVING ONE END TERMINATING IN A PLANE ADJACENT THE BLEED SCREW ENGAGING MEANS TO COACT WITH AND SEAL THE END OF SAID BLEED SCREW DURING OPERATION OF THE TUBE HOLDER TOOL, (E) SAID TUBE DISPOSED TO EXTEND OUT OF THE HOLLOW BODY PORTION THROUGH SAID TUBE RECEIVING OPENING, (F) A VENTED CONTAINER, (G) A MEANS CONNECTING THE END OF THE TUBE REMOTE FROM THE BLEED SCREW ENGAGING END TO SAID CONTAINER WHEREBY ON OPERATION OF THE TUBE HOLDER TOOL BRAKE FLUID FROM SAID HYDRAULIC SYSTEM WILL FLOW FROM THE BLEED SCREW THROUGH SAID TUBE TO THE CONTAINER.
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |