US3235186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid spraying apparatus
Assignee: Binks Sames UK Ltd
•
Filing: 1964-01-10
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Granted: 1966-02-15
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Expires: 1984-01-10
Abstract
No abstract record available.
Inventors
- 👤 Boyce Guy Baron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:14
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/12; B05B7/1209; B05B7/1236; B05B7/08; B05B7/0807; B05B7/0815; B05B7/1245
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
166 words
A LIQUID SPRAYING APPARATUS COMPRISING A HOUSING HAVING A LIQUID INLET, AN AIR INLET, A LIQUID NOZZLE, A PRIMARY AIR NOZZLE FOR PRODUCING A LIQUID-ATOMIZING AIR STREAM, AND A SECONDARY AIR NOZZLE FOR PRODUCING A SPRAYSHAPING AIR STREAM, LIQUID VALVE MEANS IN THE HOUSING OPERABLE TO INCREASE AND DECREASE THE FLOW OF LIQUID FROM SAID LIQUID NOZZLE, A FIRST AIR VALVE IN THE HOUSING CONTROLLING THE FLOW OF AIR FROM SAID PRIMARY NOZZLE, MEANS IN THE HOUSING FOR PERMITTING A RESTRICTED FLOW OF AIR FROM SAID SECONDARY AIR NOZZLE WHEN THE FIRST AIR VALVE IS OPENED, A SECOND AIR VALVE IN THE HOUSING INDEPENDENTLY CONTROLLING THE FLOW OF AIR FROM SAID SECONDARY AIR NOZZLE AND A COMMON OPERATING LEVER FOR SAID AIR VALVES AND SAID LIQUID VALVE MEANS, SAID COMMON OPERATING MEMBER BEING DISPOSABLE IN A FIRST OPERATING POSITION IN WHICH SAID LIQUID VALVE MEANS AND SAID FIRST AIR VALVE ARE OPEN AND A SECOND OPERATING POSITION IN WHICH THE SECOND AIR VALVE IS ALSO OPEN.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |