US3159318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerosol valve housing construction and method of making same
Assignee: Individual
•
Filing: 1962-03-20
•
Granted: 1964-12-01
•
Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 Edward H Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:26
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/44; B65D83/48; B65D83/16; B65D83/162; F; F16; F16K; F16K31/00; F16K31/44; F16K31/58; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49405; Y10T29/49412; Y10T29/49789; Y10T29/4979; Y10T29/49796; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
AN AEROSOL DISPENSER VALVE CONSTRUCTION WHICH COMPRISES, A HOLLOW VALVE HOUSING HAVING AN ENTRANCE FORMED AT ONE END THEREOF, A DIP TUBE ADAPTED TO HAVE ITS END SECURED WITHIN SAID ENTRANCE, A CLAMPING SLEEVE ENCIRCLING SAID END FRICTIONALLY CONSTRICTIVELY TO ENGAGE THE SAME, AND THE SAID CLAMPING SLEEVE BEING IN TURN FRICTIONALLY SECURED TELESCOPICALLY WITHIN SAID ENTRANCE.
Claim 2
Dependent Claim
57 words
AN AEROSOL DISPENSER VALVE CONSTRUCTION WHICH COMPRISES, A HOLLOW VALVE HOUSING HAVING AN ENTRANCE FORMED AT ONE END THEREOF, A DIP TUBE ADAPTED TO HAVE ITS END SECURED WITHIN SAID ENTRANCE, A CLAMPING SLEEVE ENCIRCLING SAID END FRICTIONALLY CONSTRICTIVELY TO ENGAGE THE SAME, AND THE SAID CLAMPING SLEEVE BEING IN TURN FRICTIONALLY SECURED TELESCOPICALLY WITHIN SAID ENTRANCE.
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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) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |