US3315693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anyside-up type aerosol valve
Assignee: Seaquist Perfect Dispensing LLC
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Filing: 1964-04-10
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Granted: 1967-04-25
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Expires: 1984-04-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Braun
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:06
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/36; B05; B05B; B05B11/00; B05B11/0005; B05B11/0059; F; F16; F16K; F16K31/00; F16K31/44; F16K31/58; Y; Y10; Y10T; Y10T137/00; Y10T137/0753; Y10T137/0874; Y10T137/7722; Y10T137/7837; Y10T137/7904; Y10T137/7908; Y10T137/7909; Y10T137/791
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
A VALVE COMPRISING A VALVE HOUSING A TUBULAR VALVE BODY AFFIXED THEREON, A VALVE STEM RECIPROCALLY OPERABLE WITHIN SAID BODY, VALVE STEM BIASING MEANS TO BIAS SAID STEM OUTWARDLY OF SAID VALVE BODY, AND VALVE SEALING MEANS MOUNTED BETWEEN SAID VALVE HOUSING AND SAID VALVE BODY, SAID SEALING MEANS BEING POSITIONED TO SEAL SAID VALVE WHEN SAID STEM IS BIASED AGAINST SAID SEALING MEANS, A BY-PASS CHAMBER ADJACENT TO AND HAVING A SAID WALL IN COMMON WITH SAID VALVE BODY, ONE END OF SAID BY-PASS CHAMBER BEING OPEN AND POSITIONED ADJACENT SAID VALVE HOUSING, THE OPPOSITE END OF SAID BY-PASS CHAMBER COMPRISING AN ORIFICE IN COMMUNICATION WITH THE INTERIOR OF SAID VALVE BODY, AND MEANS LOOSELY DISPOSED IN SAID BYPASS CHAMBER CAPABLE OF SEALING SAID ORIFICE WHEN SAID VALVE IS DISPOSED IN A POSITION WHEREBY SAID MEANS WILL TEND TO BE ADJACENT SAID ORIFICE.
Claim 2
Dependent Claim
144 words
A VALVE COMPRISING A VALVE HOUSING A TUBULAR VALVE BODY AFFIXED THEREON, A VALVE STEM RECIPROCALLY OPERABLE WITHIN SAID BODY, VALVE STEM BIASING MEANS TO BIAS SAID STEM OUTWARDLY OF SAID VALVE BODY, AND VALVE SEALING MEANS MOUNTED BETWEEN SAID VALVE HOUSING AND SAID VALVE BODY, SAID SEALING MEANS BEING POSITIONED TO SEAL SAID VALVE WHEN SAID STEM IS BIASED AGAINST SAID SEALING MEANS, A BY-PASS CHAMBER ADJACENT TO AND HAVING A SAID WALL IN COMMON WITH SAID VALVE BODY, ONE END OF SAID BY-PASS CHAMBER BEING OPEN AND POSITIONED ADJACENT SAID VALVE HOUSING, THE OPPOSITE END OF SAID BY-PASS CHAMBER COMPRISING AN ORIFICE IN COMMUNICATION WITH THE INTERIOR OF SAID VALVE BODY, AND MEANS LOOSELY DISPOSED IN SAID BYPASS CHAMBER CAPABLE OF SEALING SAID ORIFICE WHEN SAID VALVE IS DISPOSED IN A POSITION WHEREBY SAID MEANS WILL TEND TO BE ADJACENT SAID ORIFICE.
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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) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |