US3154223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray can jet
Assignee: Individual
•
Filing: 1961-07-12
•
Granted: 1964-10-27
•
Expires: 1981-07-12
Abstract
No abstract record available.
Inventors
- 👤 Robert C Messmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:52
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A FIXED VALVE OPENING ACCESSORY FOR A PRESSURIZED SPRAY CAN COMPRISING A SPRING CLIP HAVING A GENERALLY TRANSVERSE BODY, A PAIR OF DOWNWARDLY TURNED LEGS ON SAID BODY, EACH OF SAID LEGS TERMINATING IN AN INWARDLY TURNED FLANGE ADAPTED TO ENGAGE THE LID OF THE PRESSURIZED CAN, AND A NOZZLE ELEMENT RETAINED IN THE CLIP IN ALIGNMENT AND IN MATING COMMUNICATION WITH A VALVE STEM EXTENDING UPWARDLY THROUGH THE LID OF THE CAN.
Claim 2
Dependent Claim
73 words
A FIXED VALVE OPENING ACCESSORY FOR A PRESSURIZED SPRAY CAN COMPRISING A SPRING CLIP HAVING A GENERALLY TRANSVERSE BODY, A PAIR OF DOWNWARDLY TURNED LEGS ON SAID BODY, EACH OF SAID LEGS TERMINATING IN AN INWARDLY TURNED FLANGE ADAPTED TO ENGAGE THE LID OF THE PRESSURIZED CAN, AND A NOZZLE ELEMENT RETAINED IN THE CLIP IN ALIGNMENT AND IN MATING COMMUNICATION WITH A VALVE STEM EXTENDING UPWARDLY THROUGH THE LID OF THE CAN.
References Cited (Backward Citations)
US2207176A
Cited
US2261834A
Cited
US2690895A
Cited
US2591514A
Cited
US2757964A
Cited
US2975943A
Cited
US2941728A
Cited
US3057349A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-27 | 1968-04-27 | 1968-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-27 | 1972-04-27 | 1972-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-27 | 1976-04-27 | 1976-10-27 | $7700.00 | Window Closed / Lapsed |