US3191815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tops for aerosol containers
Assignee: Individual
•
Filing: 1962-05-07
•
Granted: 1965-06-29
•
Expires: 1982-05-07
Abstract
No abstract record available.
Inventors
- 👤 Graham Cecil Robert Montgomery
- 👤 Little Lambert Ronald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:13
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
IN COMBINATION, AN AEROSOL CONTAINER HAVING A VALVE MECHANISM FOR DISCHARGING THE CONTENTS OF SAID CONTAINER AND A TOP FOR CLOSING THE CONTAINER POSITIONED AROUND THE VALVE MECHANISM, SAID VALVE MECHANISM INCLUDING A BODY PORTION AND A DISCHARGE TUBE PROJECTING OUTWARDLY FROM SAID BODY PORTION, SAID TOP BEING CAP-LIKE AND COMPRISING A DISC-LIKE PORTION, A CENTRAL APERTURE IN SAID DISC-LIKE PORTION THROUGH WHICH SAID DISCHARGE TUBE EXTENDS, TWO MUTUALLY SPACED THIN-WALLED FLANGES EXTENDING OUTWARDLY
Claim 2
Dependent Claim
74 words
IN COMBINATION, AN AEROSOL CONTAINER HAVING A VALVE MECHANISM FOR DISCHARGING THE CONTENTS OF SAID CONTAINER AND A TOP FOR CLOSING THE CONTAINER POSITIONED AROUND THE VALVE MECHANISM, SAID VALVE MECHANISM INCLUDING A BODY PORTION AND A DISCHARGE TUBE PROJECTING OUTWARDLY FROM SAID BODY PORTION, SAID TOP BEING CAP-LIKE AND COMPRISING A DISC-LIKE PORTION, A CENTRAL APERTURE IN SAID DISC-LIKE PORTION THROUGH WHICH SAID DISCHARGE TUBE EXTENDS, TWO MUTUALLY SPACED THIN-WALLED FLANGES EXTENDING OUTWARDLY
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |