US3360165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for automatically and intermittently spraying pressurized products
Assignee: Individual
•
Filing: 1965-07-14
•
Granted: 1967-12-26
•
Expires: 1985-07-14
Abstract
No abstract record available.
Inventors
- 👤 Iketani Taisho
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:18
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/26; B65D83/265
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A DISPENSER FOR PRESSURIZED FLUIDS, COMPRISING, IN COMBINATION, A RECEPTACLE DEFINING A PLENUM CHAMBER FOR A SUPPLY OF COOLANT FLUID; AND A THERMOSTATIC VALVE COMMUNICATING WITH SAID CHAMBER FOR ESCAPE OF FLUID THEREFROM, SAID VALVE COMPRISING A THERMO-RESPONSIVE ELEMENT ARRANGED IN THE PATH OF ESCAPING COOLANT FLUID FOR CLOSING SAID VALVE IN RESPONSE TO COOLING RESULTING FROM SUCH ESCAPING FLUID, AND SAID ELEMENT BEING IN THE CLOSED CONDITION OF SAID VALVE SEALED FROM THE COOLANT FLUID AND EXPOSED TO THE AMBIENT ATMOSPHERE SO AS TO OPEN SAID VALVE IN RESPONSE TO HEATING TO THE TEMPERATURE OF SUCH ATMOSPHERE.
Claim 2
Dependent Claim
98 words
A DISPENSER FOR PRESSURIZED FLUIDS, COMPRISING, IN COMBINATION, A RECEPTACLE DEFINING A PLENUM CHAMBER FOR A SUPPLY OF COOLANT FLUID; AND A THERMOSTATIC VALVE COMMUNICATING WITH SAID CHAMBER FOR ESCAPE OF FLUID THEREFROM, SAID VALVE COMPRISING A THERMO-RESPONSIVE ELEMENT ARRANGED IN THE PATH OF ESCAPING COOLANT FLUID FOR CLOSING SAID VALVE IN RESPONSE TO COOLING RESULTING FROM SUCH ESCAPING FLUID, AND SAID ELEMENT BEING IN THE CLOSED CONDITION OF SAID VALVE SEALED FROM THE COOLANT FLUID AND EXPOSED TO THE AMBIENT ATMOSPHERE SO AS TO OPEN SAID VALVE IN RESPONSE TO HEATING TO THE TEMPERATURE OF SUCH ATMOSPHERE.
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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) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |