Patent US3160384A successfully refreshed from Google Patents.
US3160384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Torque resisting detachable bracket and hanger
Assignee: Individual
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Filing: 1962-11-13
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Granted: 1964-12-08
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Expires: 1982-11-13
Abstract
No abstract record available.
Inventors
- 👤 Eugene L Cirese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:16
CPC Classifications
A; A47; A47H; A47H1/00; A47H1/10; A47H1/12; A47H1/122
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
IN COMBINATION A DETACHACBLE HANGER AND A BRACKET ADAPTED TO HAVE PERIODIC DOWNWARD PULL LOADS APPLIED TO THEIR EXTREME ENDS, A STATIONARY MEMBER INCLUDING TWO OR MORE BARS HAVING SERRATED LEADING EDGES, MEANS FOR SECURING SUCH BARS TO A WALL WITH THEIR LEADING EDGES PROTRUDING THEREFROM, AND A REMOVABLE MEMBER INCLUDING A MAGNETICALLY ATTRACTABLE PLATE HAVING A BRACKET EXTENDING FROM ITS FORE FACE, AND A PLURALITY OF TONGUES PROTRUDING FROM ITS BACK FACE IN ALIGNMENT WITH THE PROTRUDING SERRATED LEADING EDGES OF SAID BARS FOR INTERLOCKING RELATION THEREWITH, AND MAGNETIC SEPARATORS BETWEEN SAID BARS FOR MAGNETICALLY ATTRACTING SAID PLATE TOWARD THE LEADING EDGES OF SAID BARS.
Claim 2
Dependent Claim
106 words
IN COMBINATION A DETACHACBLE HANGER AND A BRACKET ADAPTED TO HAVE PERIODIC DOWNWARD PULL LOADS APPLIED TO THEIR EXTREME ENDS, A STATIONARY MEMBER INCLUDING TWO OR MORE BARS HAVING SERRATED LEADING EDGES, MEANS FOR SECURING SUCH BARS TO A WALL WITH THEIR LEADING EDGES PROTRUDING THEREFROM, AND A REMOVABLE MEMBER INCLUDING A MAGNETICALLY ATTRACTABLE PLATE HAVING A BRACKET EXTENDING FROM ITS FORE FACE, AND A PLURALITY OF TONGUES PROTRUDING FROM ITS BACK FACE IN ALIGNMENT WITH THE PROTRUDING SERRATED LEADING EDGES OF SAID BARS FOR INTERLOCKING RELATION THEREWITH, AND MAGNETIC SEPARATORS BETWEEN SAID BARS FOR MAGNETICALLY ATTRACTING SAID PLATE TOWARD THE LEADING EDGES OF SAID BARS.
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) | 1967-12-08 | 1968-06-08 | 1968-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-08 | 1972-06-08 | 1972-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-08 | 1976-06-08 | 1976-12-08 | $7700.00 | Window Closed / Lapsed |