US3355072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray dispensing apparatus
Assignee: RIDDELL PRODUCTS Ltd
•
Filing: 1966-07-01
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Granted: 1967-11-28
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Expires: 1986-07-01
Abstract
No abstract record available.
Inventors
- 👤 Sheppard William George
- 👤 Jones Jarman Maldwin Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:04
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/0005; B05B11/0027; B05B11/0032; B05B11/01; B05B11/04; B05B11/042; B05B11/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
A LIQUID STORAGE AND SPRAY DISPENSIG APPARATUS HAVING A BELLOWS PORTION, A LIQUID CONTAINING PORTION, A SPRAY DISPENSING NOZZLE HAVING A SPRAY-DISCHARGE ORIFICE THEREIN FROM WHICH SPRAY MAY BE DISPENSED BY A PUMPING ACTION ON SAID BELLOWS PORTION AND A CAP MOVABLY MOUNTED UPON SAID SPRAY DISPENSING NOZZLE, SAID CAP HAVING AN OPENING THEREIN AND BEING MOVABLE RELATIVE TO SAID SPRAY DISPENSING NOZZLE BETWEEN A FIRST POSITION IN WHICH SAID SPRAY DISCHARGE ORIFICE AND SAID OPENING ARE ALIGNED SO THAT SPRAY MAY BE DISPENSED AND A SECOND POSITION IN WHICH SAID CAP SEALS SAID SPRAY DISCHARGE ORIFICE, SAID CAP HAVING TWO CYLINDRICAL COAXIAL SIDE WALLS, ONE WITHIN THE OTHER, SAID OUTER AND INNER SIDE WALLS EACH HAVING A CIRCULAR OPENING, THE TWO OPENINGS BEING ALIGNED WTH RESPECT TO EACH OTHER AND BEING ALIGNABLE WITH SAID SPRAY-DISCHARGE ORIFICE IN SAID FIRST POSITION OF SAID CAP SO THAT SPRAY MAY BE DISPENSED FROM THE SAID APPARATUS WITHOUT RESTRICTION BY SAID CAP, SAID INNER WALL SERVING IN SAID SECOND POSITION OF THE CAP OF SEAL AND SPRAY-DISCHARGE ORIFICE.
Claim 2
Dependent Claim
175 words
A LIQUID STORAGE AND SPRAY DISPENSIG APPARATUS HAVING A BELLOWS PORTION, A LIQUID CONTAINING PORTION, A SPRAY DISPENSING NOZZLE HAVING A SPRAY-DISCHARGE ORIFICE THEREIN FROM WHICH SPRAY MAY BE DISPENSED BY A PUMPING ACTION ON SAID BELLOWS PORTION AND A CAP MOVABLY MOUNTED UPON SAID SPRAY DISPENSING NOZZLE, SAID CAP HAVING AN OPENING THEREIN AND BEING MOVABLE RELATIVE TO SAID SPRAY DISPENSING NOZZLE BETWEEN A FIRST POSITION IN WHICH SAID SPRAY DISCHARGE ORIFICE AND SAID OPENING ARE ALIGNED SO THAT SPRAY MAY BE DISPENSED AND A SECOND POSITION IN WHICH SAID CAP SEALS SAID SPRAY DISCHARGE ORIFICE, SAID CAP HAVING TWO CYLINDRICAL COAXIAL SIDE WALLS, ONE WITHIN THE OTHER, SAID OUTER AND INNER SIDE WALLS EACH HAVING A CIRCULAR OPENING, THE TWO OPENINGS BEING ALIGNED WTH RESPECT TO EACH OTHER AND BEING ALIGNABLE WITH SAID SPRAY-DISCHARGE ORIFICE IN SAID FIRST POSITION OF SAID CAP SO THAT SPRAY MAY BE DISPENSED FROM THE SAID APPARATUS WITHOUT RESTRICTION BY SAID CAP, SAID INNER WALL SERVING IN SAID SECOND POSITION OF THE CAP OF SEAL AND SPRAY-DISCHARGE ORIFICE.
References Cited (Backward Citations)
US2609235A
Cited
US2700484A
Cited
US2924393A
Cited
US2987261A
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US3152734A
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US3255934A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |