US3338058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable composite form
Assignee: Individual
•
Filing: 1964-07-27
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Granted: 1967-08-29
•
Expires: 1984-07-27
Abstract
No abstract record available.
Inventors
- 👤 Edward M Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:53
CPC Classifications
E; E02; E02D; E02D5/00; E02D5/22; E02D5/64
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A METHOD FOR REHABILITATING PILES HAVING DEFECTIVE AREAS UTILIZING A CYLINDRICAL PILE FORM HAVING AXIALLY SLIT DISTENSIBLE END MEMBERS AND COMPRISING, (A) REMOVING THE DEFECTIVE AREAS, (B) POSITIONING THE CYLINDRICAL FORM HAVING AXIALLY SLIT DISTENSIBLE END MEMBERS OVER THE PILE TO PERMIT THE DISTENSIBLE MEMBERS TO OVERLAP AND CONFORM TO THE PILE CORSS-SECTIONAL AREA, (C) POSITIONING THE FORM IN THE DEFECTIVE AREA ABOUT THE PILE, (D) FIXEDLY ADHERING THE FORM AT THE SLIT DISTENSIBLE END ABOUT THE PILE, AND (E) POURING IN CONCRETE INTO THE FORM TO REHABILITATE THE DEFECTIVE AREA.
Claim 2
Independent Claim
91 words
A METHOD FOR REHABILITATING PILES HAVING DEFECTIVE AREAS UTILIZING A CYLINDRICAL PILE FORM HAVING AXIALLY SLIT DISTENSIBLE END MEMBERS AND COMPRISING, (A) REMOVING THE DEFECTIVE AREAS, (B) POSITIONING THE CYLINDRICAL FORM HAVING AXIALLY SLIT DISTENSIBLE END MEMBERS OVER THE PILE TO PERMIT THE DISTENSIBLE MEMBERS TO OVERLAP AND CONFORM TO THE PILE CORSS-SECTIONAL AREA, (C) POSITIONING THE FORM IN THE DEFECTIVE AREA ABOUT THE PILE, (D) FIXEDLY ADHERING THE FORM AT THE SLIT DISTENSIBLE END ABOUT THE PILE, AND (E) POURING IN CONCRETE INTO THE FORM TO REHABILITATE THE DEFECTIVE AREA.
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 |