Patent US3206050A successfully refreshed from Google Patents.
US3206050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rigid crating system for sheet material and the like
Assignee: Individual
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Filing: 1964-02-17
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Granted: 1965-09-14
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Expires: 1984-02-17
Abstract
No abstract record available.
Inventors
- 👤 James W Mccracken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:08
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/62
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
IN A METHOD OF RIGIDLY CRATING A PILE OF ELONGATED FLEXIBLE SHEET MATERIAL AND THE LIKE, THE STEPS COMPRISING IN COMBINATION, PILING SAID SHEET MATERIAL IN VERTICAL REGISTRY, BOWING SAID SHEET MATERIAL ABOUT THE LONGER MEDIAN AXIS THEREOF TO BE CONCAVE UPWARDLY TO EACH SIDE OF SAID AXIS, CRADLING SUBSTANTIALLY THE ENTIRE WIDTH OF THE BOTTOM OF SAID BOWED PILE IN AXIALLY SPACED LOWER MEMBERS EXTENDING TRANSVERSELY TO SAID AXIS IN SUPPORTING RELATION TO THE BOTTOM OF SAID PILE, SAID LOWER MEMBERS HAVING A TOP SURFACE WITH AN UPWARDLY CONCAVE SINGLE CURVATURE WHICH SUPPORTS THE BOWED BOTTOM OF SAID PILE, PRESSING SUBSTANTIALLY THE ENTIRE WIDTH OF THE TOP OF SAID
Claim 2
Dependent Claim
110 words
IN A METHOD OF RIGIDLY CRATING A PILE OF ELONGATED FLEXIBLE SHEET MATERIAL AND THE LIKE, THE STEPS COMPRISING IN COMBINATION, PILING SAID SHEET MATERIAL IN VERTICAL REGISTRY, BOWING SAID SHEET MATERIAL ABOUT THE LONGER MEDIAN AXIS THEREOF TO BE CONCAVE UPWARDLY TO EACH SIDE OF SAID AXIS, CRADLING SUBSTANTIALLY THE ENTIRE WIDTH OF THE BOTTOM OF SAID BOWED PILE IN AXIALLY SPACED LOWER MEMBERS EXTENDING TRANSVERSELY TO SAID AXIS IN SUPPORTING RELATION TO THE BOTTOM OF SAID PILE, SAID LOWER MEMBERS HAVING A TOP SURFACE WITH AN UPWARDLY CONCAVE SINGLE CURVATURE WHICH SUPPORTS THE BOWED BOTTOM OF SAID PILE, PRESSING SUBSTANTIALLY THE ENTIRE WIDTH OF THE TOP OF SAID
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |