Patent US3207465A successfully refreshed from Google Patents.
US3207465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foundation form apparatus
Assignee: Individual
•
Filing: 1963-09-13
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Granted: 1965-09-21
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Expires: 1983-09-13
Abstract
No abstract record available.
Inventors
- 👤 Lawrence E Papin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:09
CPC Classifications
E; E04; E04G; E04G13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A FOUNDATION FORM BRACKET COMPRISING: (A) A PAIR OF GROUND-ENGAGING PINS, (B) AN ELONGATE BAR HAVING ITS ENDS SLIDABLY MOUNTED ON THE PINS FOR ADJUSTMENT, (C) CLAMPING MEANS SELECTIVELY FIXING THE BAR ON THE PINS IN ADJUSTED HEIGHT POSITION, (D) A PAIR OF HANGERS, EACH HANGER INCLUDING A RIGHT ANGLE STRIP DISPOSED IN SUBSTANTIALLY VERTICAL RELATION, THE STRIP HAVING ANGULARLY RELATED FLANGES, ONE OF THE FLANGES ENGAGING THE BAR, (E) VERTICALLY SPACED SLIDE ELEMENTS ON THE SAID ONE FLANGE OF EACH HANGER ENGAGING THE BAR LOCATED THEREBETWEEN, THE SLIDE ELEMENTS BEING OPEN LATERALLY TO RECEIVE THE BAR THEREBETWEEN, ONE OF THE SLIDE ELEMENTS BEING A NUT, (F) A FORM BOARD BEING ATTACHED TO THE OTHER FLANGE OF EACH HANGER AND DEPENDING FROM THE BAR, AND (G) A TURN BOLT THREADEDLY CONNECTED TO EACH HANGER NUT AND SELECTIVELY ENGAGING THE BAR, THE BOLTS FIXING THE HANGERS ON THE BAR IN ADJUSTED LATERAL POSITION TO RETAIN THE FORM BOARDS IN DESIRED SPACED RELATION.
Claim 2
Dependent Claim
161 words
A FOUNDATION FORM BRACKET COMPRISING: (A) A PAIR OF GROUND-ENGAGING PINS, (B) AN ELONGATE BAR HAVING ITS ENDS SLIDABLY MOUNTED ON THE PINS FOR ADJUSTMENT, (C) CLAMPING MEANS SELECTIVELY FIXING THE BAR ON THE PINS IN ADJUSTED HEIGHT POSITION, (D) A PAIR OF HANGERS, EACH HANGER INCLUDING A RIGHT ANGLE STRIP DISPOSED IN SUBSTANTIALLY VERTICAL RELATION, THE STRIP HAVING ANGULARLY RELATED FLANGES, ONE OF THE FLANGES ENGAGING THE BAR, (E) VERTICALLY SPACED SLIDE ELEMENTS ON THE SAID ONE FLANGE OF EACH HANGER ENGAGING THE BAR LOCATED THEREBETWEEN, THE SLIDE ELEMENTS BEING OPEN LATERALLY TO RECEIVE THE BAR THEREBETWEEN, ONE OF THE SLIDE ELEMENTS BEING A NUT, (F) A FORM BOARD BEING ATTACHED TO THE OTHER FLANGE OF EACH HANGER AND DEPENDING FROM THE BAR, AND (G) A TURN BOLT THREADEDLY CONNECTED TO EACH HANGER NUT AND SELECTIVELY ENGAGING THE BAR, THE BOLTS FIXING THE HANGERS ON THE BAR IN ADJUSTED LATERAL POSITION TO RETAIN THE FORM BOARDS IN DESIRED SPACED RELATION.
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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |