US3338541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf bracket assembly
Assignee: Rockware Inc
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Filing: 1965-10-01
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Granted: 1967-08-29
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Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 Harlan F Kellogg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:20
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/40; A47B57/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
208 words
A SELF BRACKET ASSEMBLY INCLUDING A VERTICALLY DISPOSED SUPPORT MEMBER HAVING A PLURALITY OF SPACED SLOTS IN A WALL THEREOF AND A BRACKET COMPRISING A GENERALLY FLAT BODY ADAPTED TO BE LOCATED IN THE PLANE OF SAID SLOTS, AT LEAST TWO SPACED PROJECTIONS DISPOSED AT ONE END OF THE BODY FOR EXTENDING THROUGH THE SPACED SLOTS, THE UPPERMOST OF SAID PROJECTIONS HAVING A HOOK PORTION EXTENDING DOWNWARDLY TO A POINT BEYOND AN END OF ITS RESPECTIVE SLOT IN AN ASSEMBLED POSITION AND DESCRIBING A FACE GENERALLY PARALLEL TO AND ENGAGED WITH THE BACK SIDE OF SAID WALL, SAID ONE END OF THE BODY HAVING AN INCLINED PORTION GENERALLY OPPOSITE SAID FACE AND DIVERGING THEREFROM FOR ENGAGING THE FRONT SIDE OF SAID WALL WHEN SAID ONE PROJECTION IS IN SAID ASSEMBLED POSITION AND HOLDING SAID FACE TIGHTLY ENGAGED TO THE BACK SIDE OF SAID WALL, SAID ONE END OF THE BODY HAVING ANOTHER PORTION BELOW SAID INCLINED PORTION AND GENERALLY, PARALLEL TO SAID FACE AND ENGAGED WITH THE FRONT SIDE OF SAID WALL IN ASSEMBLED POSITION, AND ANOTHER OF SAID PROJECTIONS HAVING MEANS FOR ENGAGING THE BACK SIDE OF THE WALL IN SAID ASSEMBLED POSITION AND HOLDING SAID OTHER PORTION TIGHTLY ENGAGED TO THE FRONT SIDE OF THE WALL.
Claim 2
Dependent Claim
208 words
A SELF BRACKET ASSEMBLY INCLUDING A VERTICALLY DISPOSED SUPPORT MEMBER HAVING A PLURALITY OF SPACED SLOTS IN A WALL THEREOF AND A BRACKET COMPRISING A GENERALLY FLAT BODY ADAPTED TO BE LOCATED IN THE PLANE OF SAID SLOTS, AT LEAST TWO SPACED PROJECTIONS DISPOSED AT ONE END OF THE BODY FOR EXTENDING THROUGH THE SPACED SLOTS, THE UPPERMOST OF SAID PROJECTIONS HAVING A HOOK PORTION EXTENDING DOWNWARDLY TO A POINT BEYOND AN END OF ITS RESPECTIVE SLOT IN AN ASSEMBLED POSITION AND DESCRIBING A FACE GENERALLY PARALLEL TO AND ENGAGED WITH THE BACK SIDE OF SAID WALL, SAID ONE END OF THE BODY HAVING AN INCLINED PORTION GENERALLY OPPOSITE SAID FACE AND DIVERGING THEREFROM FOR ENGAGING THE FRONT SIDE OF SAID WALL WHEN SAID ONE PROJECTION IS IN SAID ASSEMBLED POSITION AND HOLDING SAID FACE TIGHTLY ENGAGED TO THE BACK SIDE OF SAID WALL, SAID ONE END OF THE BODY HAVING ANOTHER PORTION BELOW SAID INCLINED PORTION AND GENERALLY, PARALLEL TO SAID FACE AND ENGAGED WITH THE FRONT SIDE OF SAID WALL IN ASSEMBLED POSITION, AND ANOTHER OF SAID PROJECTIONS HAVING MEANS FOR ENGAGING THE BACK SIDE OF THE WALL IN SAID ASSEMBLED POSITION AND HOLDING SAID OTHER PORTION TIGHTLY ENGAGED TO THE FRONT SIDE OF THE WALL.
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) | 1970-08-28 | 1971-02-27 | 1971-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-28 | 1975-02-27 | 1975-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-28 | 1979-02-27 | 1979-08-29 | $7700.00 | Window Closed / Lapsed |