US3140802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressure container with rigid band
Assignee: Individual
•
Filing: 1962-06-25
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Granted: 1964-07-14
•
Expires: 1982-06-25
Abstract
No abstract record available.
Inventors
- 👤 John W Everett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:21
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/60; B65D83/62; B05; B05B; B05B11/00; B05B11/01; B05B11/02; B05B11/026; B05B11/027
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
AN INTERNAL PRESSURE CONTAINER FOR DISPENSING MATERIAL IN COMBINATION, AN OUTER VERTICAL RIGID BODY PORTION, AN OUTER RIGID BOTTOM FOR CLOSING THE BOTTOM OF THE BODY MEMBER, AND A RIGID TOP PORTION FOR CLOSING THE UPPER END OF THE BODY PORTION INCLUDING A CLOSABLE OPENING THROUGH WHICH THE MATERIAL IS INTRODUCED AND DISPENSED TO FORM A RIGID HERMETICALLY SEALED OUTER CONTAINER, A BAG HAVING AN OPEN AND CLOSED END AND A SIDE WALL EXTENDING BETWEEN THE OPEN AND CLOSED ENDS POSITIONED WITHIN THE RIGID OUTER CONTAINER, THE SAID SIDE WALL AND THE CLOSED END OF THE BAG BEING FLEXIBLE AND MOVABLE LONGITUDINALLY OF THE OUTER RIGID CONTAINER, A SUBSTANTIALLY NARROW RIGID BAND HAVING A SUBSTANTIALLY VERTICAL OUTER WALL POSITIONED ABOUT THE OPEN END OF THE BAG, THE BAND BEING OF GREATER RIGIDITY THEN THE SIDE WALL AND CLOSED END OF THE BAG AND OF SUBSTANTIALLY LESS HEIGHT THAN THE PLIABLE SIDE WALL PORTION,
Claim 2
Dependent Claim
153 words
AN INTERNAL PRESSURE CONTAINER FOR DISPENSING MATERIAL IN COMBINATION, AN OUTER VERTICAL RIGID BODY PORTION, AN OUTER RIGID BOTTOM FOR CLOSING THE BOTTOM OF THE BODY MEMBER, AND A RIGID TOP PORTION FOR CLOSING THE UPPER END OF THE BODY PORTION INCLUDING A CLOSABLE OPENING THROUGH WHICH THE MATERIAL IS INTRODUCED AND DISPENSED TO FORM A RIGID HERMETICALLY SEALED OUTER CONTAINER, A BAG HAVING AN OPEN AND CLOSED END AND A SIDE WALL EXTENDING BETWEEN THE OPEN AND CLOSED ENDS POSITIONED WITHIN THE RIGID OUTER CONTAINER, THE SAID SIDE WALL AND THE CLOSED END OF THE BAG BEING FLEXIBLE AND MOVABLE LONGITUDINALLY OF THE OUTER RIGID CONTAINER, A SUBSTANTIALLY NARROW RIGID BAND HAVING A SUBSTANTIALLY VERTICAL OUTER WALL POSITIONED ABOUT THE OPEN END OF THE BAG, THE BAND BEING OF GREATER RIGIDITY THEN THE SIDE WALL AND CLOSED END OF THE BAG AND OF SUBSTANTIALLY LESS HEIGHT THAN THE PLIABLE SIDE WALL PORTION,
References Cited (Backward Citations)
US2924359A
Cited
US3070265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |