Patent US3154275A successfully refreshed from Google Patents.
US3154275A
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Assignee: Northrop Grumman Corp
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Filing: 1961-12-26
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Granted: 1964-10-27
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Expires: 1981-12-26
Abstract
No abstract record available.
Inventors
- 👤 Dwight K Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:08
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/12; F16L3/1215; F16B; F16B2/00; F16B2/20; F16B2/22; F16B2/24; F16B2/248
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A BRACKET FOR SUPPORTING ELONGATED ITEMS IN AN OVERHANGING POSITION RELATIVE TO A SURFACE COMPRISING: A BASE MOUNTED TO ROTATE ON SAID SURFACE, A PAIR OF SPACED APART LEGS EXTENDING GENERALLY PERPENDICULARLY FROM SAID BASE, AN ARM EXTENDING AT SUBSTANTIALLY A RIGHT ANGLE FROM THE OUTER END OF EACH OF SAID LEGS, SAID ARMS EXTENDING IN PARALLEL SUBSTANTIALLY OVERLAPPING RELATIONSHIP WITH EACH OTHER SO THAT IN ONE DIRECTION SAID ARMS DEFINE BETWEEN THEM AN OPEN TROUGH OVER SAID SURFACE AND IN A TRANSVERSE DIRECTION A SUBSTANTIALLY ENCLOSED SPACE CONFINING SAID ELONGATED ITEMS, AND A HORIZONTAL CROSSTIE JOINING SAID LEGS TOGETHER ADJACENT SAID BASE WHEREBY SAID CROSSTIE ELEVATES SAID ELONGATED ITEM ABOVE SAID SURFACE.
Claim 2
Dependent Claim
113 words
A BRACKET FOR SUPPORTING ELONGATED ITEMS IN AN OVERHANGING POSITION RELATIVE TO A SURFACE COMPRISING: A BASE MOUNTED TO ROTATE ON SAID SURFACE, A PAIR OF SPACED APART LEGS EXTENDING GENERALLY PERPENDICULARLY FROM SAID BASE, AN ARM EXTENDING AT SUBSTANTIALLY A RIGHT ANGLE FROM THE OUTER END OF EACH OF SAID LEGS, SAID ARMS EXTENDING IN PARALLEL SUBSTANTIALLY OVERLAPPING RELATIONSHIP WITH EACH OTHER SO THAT IN ONE DIRECTION SAID ARMS DEFINE BETWEEN THEM AN OPEN TROUGH OVER SAID SURFACE AND IN A TRANSVERSE DIRECTION A SUBSTANTIALLY ENCLOSED SPACE CONFINING SAID ELONGATED ITEMS, AND A HORIZONTAL CROSSTIE JOINING SAID LEGS TOGETHER ADJACENT SAID BASE WHEREBY SAID CROSSTIE ELEVATES SAID ELONGATED ITEM ABOVE SAID SURFACE.
References Cited (Backward Citations)
US792594A
Cited
US1381219A
Cited
US1381231A
Cited
US1546839A
Cited
US1595728A
Cited
US1763770A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-27 | 1968-04-27 | 1968-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-27 | 1972-04-27 | 1972-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-27 | 1976-04-27 | 1976-10-27 | $7700.00 | Window Closed / Lapsed |