Patent US2203369A successfully refreshed from Google Patents.
Patent US3157252A successfully refreshed from Google Patents.
US3157252A
Expired / Lapsed
US
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Assignee: Individual
•
Filing: 1960-07-13
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Granted: 1964-11-17
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Expires: 1980-07-13
Abstract
No abstract record available.
Inventors
- 👤 Tucker Frank Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:57
CPC Classifications
A; A47; A47B; A47B91/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
IMPROVED SHELF EQUIPMENT HAVING GREATER STRENGTH AND RIGIDITY WHICH COMPRISES IN COMBINATION A VERTICALLY EXTENDING UPRIGHT ADAPTED TO HAVE SHELVING ATTACHED THERETO BY SUITABLE MEANS, A SOLID PANEL BASE MEMBER THE FACES OF WHICH EXTEND VERTICALLY FROM A FLOOR AND THE LOWER EDGE OF WHICH IS ADAPTED TO BE POSITIONED ALONG SAID FLOOR AND WHICH EXTENDS OUTWARDLY FROM THE CENTER LINE OF SAID UPRIGHT AT THE LOWER END THEREOF, SAID BASE MEMBER HAVING AN OPENING, THE AXIS OF WHICH IS PARALLEL TO THE PLANES OF SAID FACES, SAID OPENING EXTENDING THERETHROUGH AND ADAPTED TO RECEIVE THE LOWER END OF SAID UPRIGHT, SAID OPENING BEING OF GREATER WIDTH THAN THE THICKNESS OF SAID PANEL, AND MEANS FOR RIGIDLY AFFIXING SAID BASE MEMBER TO SAID FLOOR AND TO SAID LOWER END OF SAID UPRIGHT.
Claim 2
Dependent Claim
132 words
IMPROVED SHELF EQUIPMENT HAVING GREATER STRENGTH AND RIGIDITY WHICH COMPRISES IN COMBINATION A VERTICALLY EXTENDING UPRIGHT ADAPTED TO HAVE SHELVING ATTACHED THERETO BY SUITABLE MEANS, A SOLID PANEL BASE MEMBER THE FACES OF WHICH EXTEND VERTICALLY FROM A FLOOR AND THE LOWER EDGE OF WHICH IS ADAPTED TO BE POSITIONED ALONG SAID FLOOR AND WHICH EXTENDS OUTWARDLY FROM THE CENTER LINE OF SAID UPRIGHT AT THE LOWER END THEREOF, SAID BASE MEMBER HAVING AN OPENING, THE AXIS OF WHICH IS PARALLEL TO THE PLANES OF SAID FACES, SAID OPENING EXTENDING THERETHROUGH AND ADAPTED TO RECEIVE THE LOWER END OF SAID UPRIGHT, SAID OPENING BEING OF GREATER WIDTH THAN THE THICKNESS OF SAID PANEL, AND MEANS FOR RIGIDLY AFFIXING SAID BASE MEMBER TO SAID FLOOR AND TO SAID LOWER END OF SAID UPRIGHT.
References Cited (Backward Citations)
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Cited
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Cited
US1793525A
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US2787382A
Cited
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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) | 1967-11-17 | 1968-05-18 | 1968-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-17 | 1972-05-18 | 1972-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-17 | 1976-05-18 | 1976-11-17 | $7700.00 | Window Closed / Lapsed |