US3080024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ground anchor
Assignee: LACONIA MALLEABLE IRON CO Inc
•
Filing: 1958-10-16
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Granted: 1963-03-05
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Expires: 1978-10-16
Abstract
No abstract record available.
Inventors
- 👤 Merton L Clevett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:29
CPC Classifications
E; E02; E02D; E02D5/00; E02D5/74; E02D5/80; E02D5/803
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A GROUND ANCHOR COMPRISING; A PLATE HAVING A CORNER FORMED INTO A POINTED APEX; REINFORCING MEANS EXTENDING THROUGH SAID PLATE INTERNALLY THEREOF FROM NEAR SAID APEX IN A DIRECTION SUBSTANTIALLY IN THE PLANE OF SAID PLATE, A CONICAL RIB COAXIAL WITH SAID REINFORCING MEANS EXTENDING FROM NEAR SAID APEX AND OUTWARDLY FROM A MARGIN OF SAID PLATE OPPOSITE TO SAID APEX, MEANS FORMING A PATH FOR A CABLE ALONG ONE FACE OF SAID PLATE THROUGH SAID PLATE SUBSTANTIALLY AT THE CENTROID THEREOF, AND AROUND SAID REINFORCING MEANS, MEANS INCLUDING AN ENLARGED SHOULDER ON SAID PLATE FOR PREVENTING CHAFING SAID CABLE WHEN SAID ANCHOR IS DRIVEN INTO HARD GROUND WITH SAID CABLE IN POSITION AROUND SAID REINFORCING MEANS, AND SAID REINFORCING MEANS FORMING A DRIVING LUG FOR SAID ANCHOR IN THE PORTION THEREOF WHERE SAID REINFORCING MEANS EXTENDS OUTWARDLY THEREFROM.
Claim 2
Dependent Claim
139 words
A GROUND ANCHOR COMPRISING; A PLATE HAVING A CORNER FORMED INTO A POINTED APEX; REINFORCING MEANS EXTENDING THROUGH SAID PLATE INTERNALLY THEREOF FROM NEAR SAID APEX IN A DIRECTION SUBSTANTIALLY IN THE PLANE OF SAID PLATE, A CONICAL RIB COAXIAL WITH SAID REINFORCING MEANS EXTENDING FROM NEAR SAID APEX AND OUTWARDLY FROM A MARGIN OF SAID PLATE OPPOSITE TO SAID APEX, MEANS FORMING A PATH FOR A CABLE ALONG ONE FACE OF SAID PLATE THROUGH SAID PLATE SUBSTANTIALLY AT THE CENTROID THEREOF, AND AROUND SAID REINFORCING MEANS, MEANS INCLUDING AN ENLARGED SHOULDER ON SAID PLATE FOR PREVENTING CHAFING SAID CABLE WHEN SAID ANCHOR IS DRIVEN INTO HARD GROUND WITH SAID CABLE IN POSITION AROUND SAID REINFORCING MEANS, AND SAID REINFORCING MEANS FORMING A DRIVING LUG FOR SAID ANCHOR IN THE PORTION THEREOF WHERE SAID REINFORCING MEANS EXTENDS OUTWARDLY THEREFROM.
References Cited (Backward Citations)
US1014806A
Cited
US1047097A
Cited
US1244133A
Cited
US1616801A
Cited
US1657297A
Cited
US2712864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |