US3151618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing device
Assignee: Risdon Manufacturing Co
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Filing: 1960-12-22
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Granted: 1964-10-06
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Expires: 1980-12-22
Abstract
No abstract record available.
Inventors
- 👤 Wakeman Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:33
CPC Classifications
A; A61; A61M; A61M15/00; A61M15/009
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A DEVICE FOR ORALLY DISPENSING A PRODUCT CONFINED UNDER PRESSURE WITHIN A CONTAINER HAVING A VALVE FOR CONTROLLING THE DISCHARGE OF THE PRODUCT THEREFROM, SAID DEVICE COMPRISING AN ACTUATOR FOR THE VALVE HAVING A DISCHARGE ORIFICE FORMED THEREIN, SAID ACTUATOR BEING POSITIONED ON SAID VALVE AND MOVABLE IN A DIRECTION TO OPEN THE VALVE, AND A HOLLOW, OPEN-ENDED NOZZLE PIVOTALLY SECURED TO THE ACTUATOR AND NORAMLLY DISPOSED IN AN UPRIGHT POSITION ABOVE THE CONTAINER, SAID NOZZLE HAVING A CLEARANCE OPENING TO PERMIT PIVOTABLE MOVEMENT OF THE NOZZLE RELATIVE TO THE ACTUATOR WHEREBY SAID NOZZLE MAY BE PIVOTED TO DISPOSE THE OPEN END OF THE NOZZLE IN ALIGNMENT WITH THE ORIFICE IN THE ACTUATOR WITHOUT HAVING TO WITHDRAW THE NOZZLE FROM THE CONTAINER.
Claim 2
Independent Claim
122 words
A DEVICE FOR ORALLY DISPENSING A PRODUCT CONFINED UNDER PRESSURE WITHIN A CONTAINER HAVING A VALVE FOR CONTROLLING THE DISCHARGE OF THE PRODUCT THEREFROM, SAID DEVICE COMPRISING AN ACTUATOR FOR THE VALVE HAVING A DISCHARGE ORIFICE FORMED THEREIN, SAID ACTUATOR BEING POSITIONED ON SAID VALVE AND MOVABLE IN A DIRECTION TO OPEN THE VALVE, AND A HOLLOW, OPEN-ENDED NOZZLE PIVOTALLY SECURED TO THE ACTUATOR AND NORAMLLY DISPOSED IN AN UPRIGHT POSITION ABOVE THE CONTAINER, SAID NOZZLE HAVING A CLEARANCE OPENING TO PERMIT PIVOTABLE MOVEMENT OF THE NOZZLE RELATIVE TO THE ACTUATOR WHEREBY SAID NOZZLE MAY BE PIVOTED TO DISPOSE THE OPEN END OF THE NOZZLE IN ALIGNMENT WITH THE ORIFICE IN THE ACTUATOR WITHOUT HAVING TO WITHDRAW THE NOZZLE FROM 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) | 1967-10-06 | 1968-04-06 | 1968-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-06 | 1972-04-06 | 1972-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-06 | 1976-04-06 | 1976-10-06 | $7700.00 | Window Closed / Lapsed |