US3257154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: Individual
•
Filing: 1964-03-25
•
Granted: 1966-06-21
•
Expires: 1984-03-25
Abstract
No abstract record available.
Inventors
- 👤 Robert B Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:13
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02; A47B87/0284; A47B87/0292; A47B49/00; B; B65; B65D; B65D25/00; B65D25/02; B65D25/04; Y; Y10; Y10S; Y10S52/00; Y10S52/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A STORAGE AND DISPLAY DEVICE COMPRISING A VERTICAL SUPPORT MEMBER, A PLURALITY OF HEXAGONAL SHELVES MOUNTED FOR INDEPENDENT ROTATION ON SAID VERTICAL SUPPORT MEMBER IN VERTICALLY-SPACED RELATIONSHIP, AND A PLURALITY OF CONTAINERS DISPOSED ON EACH OF SAID SHELVES AND SLIDABLY REMOVABLE THEREFROM, SAID CONTAINERS COMPRISING A FLOOR, A BACK WALL, AND A PAIR OF SIDE WALLS, SAID FLOOR HAVING A TRAPEZOIDAL SHAPE AND SAID SIDE WALLS CONVERGING TOWARD SAID BACK WALL SO AS TO DEFINE AN ANGLE OF 60* AND SUCH THAT SAID PLURALITY OF CONTAINERS ON EACH OF SAID SHELVES ARE ARRANGED IN SIDE-TO-SIDE CONTACT TO FORM A REGULAR HEXANGONAL ASSEMBLY WITH EACH OF SAID CONTAINERS FACING OUTWARDLY AND WITH THE FRONT FACE OF EACH OF SAID CONTAINERS IN PARALLEL RELATIONSHIP WITH AN ASSOCIATED FRONT EDGE OF ONE OF SAID HEXAGONAL SHELVES.
Claim 2
Dependent Claim
133 words
A STORAGE AND DISPLAY DEVICE COMPRISING A VERTICAL SUPPORT MEMBER, A PLURALITY OF HEXAGONAL SHELVES MOUNTED FOR INDEPENDENT ROTATION ON SAID VERTICAL SUPPORT MEMBER IN VERTICALLY-SPACED RELATIONSHIP, AND A PLURALITY OF CONTAINERS DISPOSED ON EACH OF SAID SHELVES AND SLIDABLY REMOVABLE THEREFROM, SAID CONTAINERS COMPRISING A FLOOR, A BACK WALL, AND A PAIR OF SIDE WALLS, SAID FLOOR HAVING A TRAPEZOIDAL SHAPE AND SAID SIDE WALLS CONVERGING TOWARD SAID BACK WALL SO AS TO DEFINE AN ANGLE OF 60* AND SUCH THAT SAID PLURALITY OF CONTAINERS ON EACH OF SAID SHELVES ARE ARRANGED IN SIDE-TO-SIDE CONTACT TO FORM A REGULAR HEXANGONAL ASSEMBLY WITH EACH OF SAID CONTAINERS FACING OUTWARDLY AND WITH THE FRONT FACE OF EACH OF SAID CONTAINERS IN PARALLEL RELATIONSHIP WITH AN ASSOCIATED FRONT EDGE OF ONE OF SAID HEXAGONAL SHELVES.
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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) | 1969-06-20 | 1969-12-20 | 1970-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-20 | 1973-12-20 | 1974-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-20 | 1977-12-20 | 1978-06-21 | $7700.00 | Window Closed / Lapsed |