US3195283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for filling a container
Assignee: B & B Engineering Co
•
Filing: 1962-04-09
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Granted: 1965-07-20
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Expires: 1982-04-09
Abstract
No abstract record available.
Inventors
- 👤 Robert J Broersma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:34
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/04; B65B1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
IN A METHOD OF PACKING SOLID, FLUENT AND POROUS MATERIAL AROUND AN OBJECT WITHIN A CONTAINER, THE STEPS COMPRISING: SUSPENDING SAID FLUENT MATERIAL IN A GAS STREAM; INTRODUCING THE MATERIAL-LADEN GAS STREAM INTO SAID CONTAINER THROUGH A FIRST OPENING IN A WALL OF SAID CONTAINER ON ONE SIDE OF SAID OBJECT; DISCHARGING SAID GAS FROM SAID CONTAINER THROUGH A SECOND OPENING IN A WALL OF SAID CONTAINER REMOTE FROM SAID FIRST OPENING AND LOCATED ON THE OPPOSITE SIDE OF SAID OBJECT, WHILE IMPACTING SAID MATERIAL AGAINST SAID WALL AND ACROSS SAID SECOND OPENING AND CONTINUING THE DISCHARGING OF SAID GAS THROUGH SAID SECOND OPENING WHILE UTILIZING SAID IMPACTED MATERIAL FOR SEPARATING SUBSEQUENTLY INTRODUCED GAS FROM MATERIAL CARRIED THEREBY; WHEREBY SAID MATERIAL IS DEPOSITED WITHIN SAID CONTAINER AND AROUND SAID OBJECT POSITIONED THEREWITHIN AND SAID GAS IS EXHAUSTED FROM SAID CONTAINER.
Claim 2
Dependent Claim
140 words
IN A METHOD OF PACKING SOLID, FLUENT AND POROUS MATERIAL AROUND AN OBJECT WITHIN A CONTAINER, THE STEPS COMPRISING: SUSPENDING SAID FLUENT MATERIAL IN A GAS STREAM; INTRODUCING THE MATERIAL-LADEN GAS STREAM INTO SAID CONTAINER THROUGH A FIRST OPENING IN A WALL OF SAID CONTAINER ON ONE SIDE OF SAID OBJECT; DISCHARGING SAID GAS FROM SAID CONTAINER THROUGH A SECOND OPENING IN A WALL OF SAID CONTAINER REMOTE FROM SAID FIRST OPENING AND LOCATED ON THE OPPOSITE SIDE OF SAID OBJECT, WHILE IMPACTING SAID MATERIAL AGAINST SAID WALL AND ACROSS SAID SECOND OPENING AND CONTINUING THE DISCHARGING OF SAID GAS THROUGH SAID SECOND OPENING WHILE UTILIZING SAID IMPACTED MATERIAL FOR SEPARATING SUBSEQUENTLY INTRODUCED GAS FROM MATERIAL CARRIED THEREBY; WHEREBY SAID MATERIAL IS DEPOSITED WITHIN SAID CONTAINER AND AROUND SAID OBJECT POSITIONED THEREWITHIN AND SAID GAS IS EXHAUSTED FROM SAID CONTAINER.
References Cited (Backward Citations)
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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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |