Patent US3226040A successfully refreshed from Google Patents.
US3226040A
Expired / Lapsed
US
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Aerosol dispenser button
Assignee: Scovill Inc
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Filing: 1964-06-09
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Granted: 1965-12-28
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Expires: 1984-06-09
Abstract
No abstract record available.
Inventors
- 👤 Briechle Joseph
- 👤 Owen F Van Brocklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:00
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/162; B05; B05B; B05B1/00; B05B1/34; B05B1/3405; B05B1/341; B05B1/3421; B05B1/3431; B05B1/3436
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
AN AEROSOL DISPENSER BUTTON COMPRISING A BODY MEMBER HAVING A FIRST SOCKET ADAPTED TO COMMUNICATE WITH THE DISCHARGE OPENING OF A RECEPTACLE CONTAINING FLUENT MATERIAL UNDER SUPER-ATMOSPHERIC PRESSURE TO BE DISCHARGED UPON OPERATION OF A CHECK VALVE WHICH NORMALLY CLOSES SAID OPENING, A SEOCKET SOCKET, A DUCT PROVIDING FLUID COMMUNICATION BETWEEN SAID FIRST AND SECOND SOCKETS, A DISCLIKE MEMBER SECURELY MOUNTED IN SAID SECOND SOCKET AND HAVING A CENTRAL DISCHARGE OPENING THERETHROUGH, THE INNER FACE OF SAID DISC-LIKE MEMBER HAVING AN ANNULAR GROOVE, A CENTRAL SOCKET AND A PLURALITY OF SLOTS EXTENDING FROM SAID CENTRAL SOCKET TO SAID ANNULAR GROOVE, SAID ANNULAR GROOVE AND SLOTS BEING SO ORIENTED IN RELATION TO THE DUCT IN SAID BODY MEMBER AS TO INSURE FLOW OF FLUENT
Claim 2
Dependent Claim
123 words
AN AEROSOL DISPENSER BUTTON COMPRISING A BODY MEMBER HAVING A FIRST SOCKET ADAPTED TO COMMUNICATE WITH THE DISCHARGE OPENING OF A RECEPTACLE CONTAINING FLUENT MATERIAL UNDER SUPER-ATMOSPHERIC PRESSURE TO BE DISCHARGED UPON OPERATION OF A CHECK VALVE WHICH NORMALLY CLOSES SAID OPENING, A SEOCKET SOCKET, A DUCT PROVIDING FLUID COMMUNICATION BETWEEN SAID FIRST AND SECOND SOCKETS, A DISCLIKE MEMBER SECURELY MOUNTED IN SAID SECOND SOCKET AND HAVING A CENTRAL DISCHARGE OPENING THERETHROUGH, THE INNER FACE OF SAID DISC-LIKE MEMBER HAVING AN ANNULAR GROOVE, A CENTRAL SOCKET AND A PLURALITY OF SLOTS EXTENDING FROM SAID CENTRAL SOCKET TO SAID ANNULAR GROOVE, SAID ANNULAR GROOVE AND SLOTS BEING SO ORIENTED IN RELATION TO THE DUCT IN SAID BODY MEMBER AS TO INSURE FLOW OF FLUENT
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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) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |