Patent US3114244A successfully refreshed from Google Patents.
US3114244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retaining wall
Assignee: Individual
•
Filing: 1958-12-29
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Granted: 1963-12-17
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Expires: 1978-12-29
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Silver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:55
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/06; E02B3/066; E02D; E02D29/00; E02D29/02; E02D29/0258; E02D29/0266
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
A RETAINING WALL STRUCTURE OF THE CHARACTER DESCRIBED, COMPRISING A PLURALITY OF PANELS OF WATER-IMPERVIOUS CHARACTERISTICS, MEANS FOR SUPPORTING SAID PANELS ON THE GROUND IN EDGEWISE UPRIGHT RELATION IN CONTINUOUS SUCCESSION FORMING PANELING ADAPTED TO RECEIVE AND SUPPORT BACKFILL MATERIAL BEHIND THE SAME AND TO HAVE UPPERMOST EDGES OF THE PANELING EXTENDING CONTINUOUSLY, SUBSTANTIALLY RIGID CAPPING MEANS COEXTENSIVE WITH SAID PANELING AND HAVING FORWARD SEAT MEANS FOR SEATING DOWNWARDLY AGAINST SAID UPPERMOST EDGE PORTIONS OF SAID PANELING, SAID CAPPING MEANS HAVING DOWNTURNED PORTIONS REARWARDLY SPACED FROM SAID FORWARD SEAT MEANS FOR ANCHORING RECEPTION TO SUBSTANTIAL DEPTH IN THE BACKFILL MATERIAL, SAID CAPPING MEANS HAVING ATTACHED TO THE UPPER PORTIONS THEREOF COVERING MEANS OF RUBBER-LIKE ELASTIC MATERIAL, THE FORWARDLY PRESENTED PORTION OF SAID COVERING MEANS HAVING AN INTEGRAL FORWARDLY PROTRUDING RESILIENT BUMPER MEANS EXTENDING LENGTHWISE THEREOF ALONG THE FORWARD PORTION OF THE CAPPING MEANS.
Claim 2
Dependent Claim
143 words
A RETAINING WALL STRUCTURE OF THE CHARACTER DESCRIBED, COMPRISING A PLURALITY OF PANELS OF WATER-IMPERVIOUS CHARACTERISTICS, MEANS FOR SUPPORTING SAID PANELS ON THE GROUND IN EDGEWISE UPRIGHT RELATION IN CONTINUOUS SUCCESSION FORMING PANELING ADAPTED TO RECEIVE AND SUPPORT BACKFILL MATERIAL BEHIND THE SAME AND TO HAVE UPPERMOST EDGES OF THE PANELING EXTENDING CONTINUOUSLY, SUBSTANTIALLY RIGID CAPPING MEANS COEXTENSIVE WITH SAID PANELING AND HAVING FORWARD SEAT MEANS FOR SEATING DOWNWARDLY AGAINST SAID UPPERMOST EDGE PORTIONS OF SAID PANELING, SAID CAPPING MEANS HAVING DOWNTURNED PORTIONS REARWARDLY SPACED FROM SAID FORWARD SEAT MEANS FOR ANCHORING RECEPTION TO SUBSTANTIAL DEPTH IN THE BACKFILL MATERIAL, SAID CAPPING MEANS HAVING ATTACHED TO THE UPPER PORTIONS THEREOF COVERING MEANS OF RUBBER-LIKE ELASTIC MATERIAL, THE FORWARDLY PRESENTED PORTION OF SAID COVERING MEANS HAVING AN INTEGRAL FORWARDLY PROTRUDING RESILIENT BUMPER MEANS EXTENDING LENGTHWISE THEREOF ALONG THE FORWARD PORTION OF THE CAPPING MEANS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-16 | 1967-06-17 | 1967-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-16 | 1971-06-17 | 1971-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-16 | 1975-06-17 | 1975-12-17 | $7700.00 | Window Closed / Lapsed |