US3262607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety closure cap for aerosol dispenser cans
Assignee: Individual
•
Filing: 1964-11-23
•
Granted: 1966-07-26
•
Expires: 1984-11-23
Abstract
No abstract record available.
Inventors
- 👤 Walter F Hirsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:41
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/40; B65D83/145; B65D83/16; B65D83/20; B65D83/206; B65D2215/00; B65D2215/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
IN A SAFETY CAP FOR CYLINDRICAL AEROSAL DISPENSER CANS OF THE TYPE HAVING A PRESSURE ACTUATED CENTRAL VALVE MECHANISM AT ONE END FOR RECEIVING IN COAXIALLY INTERFITTING FRICTIONAL ENGAGEMENT A VALVE HEAD HAVING A SIDEWARDLY-DIRECTED ATOMIZING ORIFICE, THE COMBINATION COMPRISING, A VALVE HEAD MEMBER HAVING A SIDEWARDLY-DIRECTED ATOMIZING ORIFICE RECEIVABLE ON SAID CENTRAL VALVE MECHANISM AND SECURED THERETO BY FRICTIONALLY INTERFITTING ENGAGEMENT, A COVER MEMBER PROVIDING ENCLOSING MEANS FOR SAID VALVE HEAD, SEAID COVER MEMBER HAVING MEANS FOR ENGAGEMENT WITH SAID VALVE HEAS WHEN IN CERTAIN FIRST ROTARY POSITIONS WITH RESPECT THERETO AND FOR DISENGAGEMENT WITH SAID VALVE HEAD WHEN IN A CERTAIN SECOND ROTARY POSITION WITH RESPECT THERETO.
Claim 2
Dependent Claim
109 words
IN A SAFETY CAP FOR CYLINDRICAL AEROSAL DISPENSER CANS OF THE TYPE HAVING A PRESSURE ACTUATED CENTRAL VALVE MECHANISM AT ONE END FOR RECEIVING IN COAXIALLY INTERFITTING FRICTIONAL ENGAGEMENT A VALVE HEAD HAVING A SIDEWARDLY-DIRECTED ATOMIZING ORIFICE, THE COMBINATION COMPRISING, A VALVE HEAD MEMBER HAVING A SIDEWARDLY-DIRECTED ATOMIZING ORIFICE RECEIVABLE ON SAID CENTRAL VALVE MECHANISM AND SECURED THERETO BY FRICTIONALLY INTERFITTING ENGAGEMENT, A COVER MEMBER PROVIDING ENCLOSING MEANS FOR SAID VALVE HEAD, SEAID COVER MEMBER HAVING MEANS FOR ENGAGEMENT WITH SAID VALVE HEAS WHEN IN CERTAIN FIRST ROTARY POSITIONS WITH RESPECT THERETO AND FOR DISENGAGEMENT WITH SAID VALVE HEAD WHEN IN A CERTAIN SECOND ROTARY POSITION WITH RESPECT THERETO.
References Cited (Backward Citations)
US2752066A
Cited
US2961128A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |