Patent US3257974A successfully refreshed from Google Patents.
US3257974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet stacking rack
Assignee: Southeastern Metals Co
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Filing: 1964-05-11
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Granted: 1966-06-28
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Expires: 1984-05-11
Abstract
No abstract record available.
Inventors
- 👤 Robert A Mcmasters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:37
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/38; B65D19/385
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A PALLET FOR SUPPORTING FRAME FOR BEING MOUNTED ON PALLET STRINGERS COMPRISING A PLURALITY OF BRACKETS, EACH BRACKET CONSISTING OF A BASE, A PAIR OF SPACED APART LEGS EXTENDING NORMAL TO AND FROM SAID BASE, A FLANGE EXTENDING NORMAL TO AND FROM ONE OF SAID LEGS AND A TUBE FIXEDLY CONNECTED TO ONE OF SAID LEGS AND SAID FLANGE AND A PAIR OF INVERTED U-SHAPED MEMBERS PIVOTALLY CONNECTED AT THEIR MEDIAL PORTIONS AND EACH HAVING AN END THEREOF SLIDEABLY INSERTED IN ONE OF SAID BRACKET TUBES.
Claim 2
Dependent Claim
86 words
A PALLET FOR SUPPORTING FRAME FOR BEING MOUNTED ON PALLET STRINGERS COMPRISING A PLURALITY OF BRACKETS, EACH BRACKET CONSISTING OF A BASE, A PAIR OF SPACED APART LEGS EXTENDING NORMAL TO AND FROM SAID BASE, A FLANGE EXTENDING NORMAL TO AND FROM ONE OF SAID LEGS AND A TUBE FIXEDLY CONNECTED TO ONE OF SAID LEGS AND SAID FLANGE AND A PAIR OF INVERTED U-SHAPED MEMBERS PIVOTALLY CONNECTED AT THEIR MEDIAL PORTIONS AND EACH HAVING AN END THEREOF SLIDEABLY INSERTED IN ONE OF SAID BRACKET TUBES.
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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) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |