US3295276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bridge
Assignee: J STANLEY RENE Inc
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Filing: 1964-02-10
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Granted: 1967-01-03
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Expires: 1984-02-10
Abstract
No abstract record available.
Inventors
- 👤 Rene J Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:15
CPC Classifications
E; E01; E01D; E01D19/00; E01D19/04; E01D1/00; E01D19/02; E01D2101/00; E01D2101/20; E01D2101/24; E01D2101/26; E01D2101/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A REPLACEMENT BRIDGE STRUCTURE FOR REPLACING AN EXISTING BRIDGE SPANNING A WATER COURSE OR THE LIKE WHICH A MINIMUM OBSTRUCTION TO TRAFFIC THEREOVER, COMPRISING: A PAIR OF LATERALLY SPACED SUPPORTS ON EACH SIDE OF SAID WATER COURSE, OUTWARDLY OF THE SIDES OF THE EXISTING ROADWAY, BEARING MEANS CAPPING EACH OF SAID SUPPORTS BELOW THE LEVEL OF THE ROADBED; A PREFORMED AND PRESTRESSED CONCRETE BEAM SPANNING THE SPACE BETWEEN AND RESTING ON THE BEARING MEANS OF EACH PAIR OF SUPPORTS AND PROJECTING THEREPAST AT ROADBED LEVEL; AND A BRIDGE FLOOR STRUCTURE, OF A WIDTH SUBSTANTIALLY EQUAL TO THE LENGTH OF SAID BEAMS, SPANNING SAID WATER COURSE AND BEING SUPPORTED AT ITS OPPOSITE ENDS ON SAID TRANSVERSE BEAMS.
Claim 2
Dependent Claim
116 words
A REPLACEMENT BRIDGE STRUCTURE FOR REPLACING AN EXISTING BRIDGE SPANNING A WATER COURSE OR THE LIKE WHICH A MINIMUM OBSTRUCTION TO TRAFFIC THEREOVER, COMPRISING: A PAIR OF LATERALLY SPACED SUPPORTS ON EACH SIDE OF SAID WATER COURSE, OUTWARDLY OF THE SIDES OF THE EXISTING ROADWAY, BEARING MEANS CAPPING EACH OF SAID SUPPORTS BELOW THE LEVEL OF THE ROADBED; A PREFORMED AND PRESTRESSED CONCRETE BEAM SPANNING THE SPACE BETWEEN AND RESTING ON THE BEARING MEANS OF EACH PAIR OF SUPPORTS AND PROJECTING THEREPAST AT ROADBED LEVEL; AND A BRIDGE FLOOR STRUCTURE, OF A WIDTH SUBSTANTIALLY EQUAL TO THE LENGTH OF SAID BEAMS, SPANNING SAID WATER COURSE AND BEING SUPPORTED AT ITS OPPOSITE ENDS ON SAID TRANSVERSE BEAMS.
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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |