US3150800A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic aerosol dispenser
Assignee: Individual
•
Filing: 1962-11-23
•
Granted: 1964-09-29
•
Expires: 1982-11-23
Abstract
No abstract record available.
Inventors
- 👤 Iii Robert L Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:59
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/26; B65D83/262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A DEVICE OF THE CHARACTER SET FORTH, THE COMBINATION OF (A) AN UPRIGHT SUPPORT HAVING LATERALLY PROJECTING UPPER AND LOWER BRACKETS, (B) AN ELECTRIC MOTOR UNIT WITH SPEED REDUCTION GEARING, MOUNTED ON SAID UPPER BRACKET AND HAVING A DRIVEN SHAFT EXTENDING DOWNWARDLY, (C) AN AEROSOL CONTAINER HAVING A VALVE MECHANISM WITH A PROJECTING SLIDABLE DISCHARGE STEM WHICH IS SPRING ACTUATED TO A VALVE CLOSED POSITION, (D) MEANS FOR SUSPENDING SAID CONTAINER FROM SAID LOWER BRACKET WITH SAID VALVE STEM DISPOSED IN SUBSTANTIALLY AXIAL ALINEMENT WITH SAID SHAFT, (E) A RECIPROCATORY VALVE ACTUATOR DISPOSED BETWEEN SAID BRACKETS WITH ITS AXIS IN SUBSTANTIALLY AXIAL ALINEMENT WITH SAID SHAFT AND THE VALVE STEM,
Claim 2
Dependent Claim
111 words
IN A DEVICE OF THE CHARACTER SET FORTH, THE COMBINATION OF (A) AN UPRIGHT SUPPORT HAVING LATERALLY PROJECTING UPPER AND LOWER BRACKETS, (B) AN ELECTRIC MOTOR UNIT WITH SPEED REDUCTION GEARING, MOUNTED ON SAID UPPER BRACKET AND HAVING A DRIVEN SHAFT EXTENDING DOWNWARDLY, (C) AN AEROSOL CONTAINER HAVING A VALVE MECHANISM WITH A PROJECTING SLIDABLE DISCHARGE STEM WHICH IS SPRING ACTUATED TO A VALVE CLOSED POSITION, (D) MEANS FOR SUSPENDING SAID CONTAINER FROM SAID LOWER BRACKET WITH SAID VALVE STEM DISPOSED IN SUBSTANTIALLY AXIAL ALINEMENT WITH SAID SHAFT, (E) A RECIPROCATORY VALVE ACTUATOR DISPOSED BETWEEN SAID BRACKETS WITH ITS AXIS IN SUBSTANTIALLY AXIAL ALINEMENT WITH SAID SHAFT AND THE VALVE STEM,
References Cited (Backward Citations)
US2967643A
Cited
US2930571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |