Patent US3202393A successfully refreshed from Google Patents.
US3202393A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Form holding bracket
Assignee: Individual
•
Filing: 1962-08-30
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Granted: 1965-08-24
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Expires: 1982-08-30
Abstract
No abstract record available.
Inventors
- 👤 Chester W Pettit
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:46
CPC Classifications
E; E01; E01D; E01D19/00; E01D19/10; E01C; E01C19/00; E01C19/50; E01C19/502; E01C19/506; E01D2101/00; E01D2101/20; E01D2101/24; E01D2101/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
THE COMBINATION OF A BRIDGE DECK CONSTRUCTION INCORPORATING A U-SHAPED DRAINAGE CHANNEL HAVING SPACED SIDE WALLS AND MEANS FOR SUPPORTING A CONCRETE FORM ABOVE ONE SIDE OF SAID U-SHAPED DRAINAGE CHANNEL, SAID MEANS COMPRISING AN ELOMGATED METAL SUPPORTING BAR HAVING AN OFFSET LOWER END PORTION SECURED TO ONE SIDE OF ONE SAID WALL OF SAID U-SHAPED DRAINAGE CHANNEL, SAID CONCRETE FORM BEING IN CONTACT WITH THE OTHER SIDE OF SAID SIDE WALL, SPACED THREADED APARTURES IN THE UPPER PORTION OF SAID ELONGATED METAL SUPPORTING BAR AND FASTENERS POSITIONED IN SAID APERTURES AND EXTENDING THROUGH AND ENGAGING SAID CONCRETE FORM, SAID UPPER PORTION OF SAID SUPPORTING BAR BEING IN SPACED PARALLEL RELATION TO SAID CONCRETE FORM.
Claim 2
Dependent Claim
115 words
THE COMBINATION OF A BRIDGE DECK CONSTRUCTION INCORPORATING A U-SHAPED DRAINAGE CHANNEL HAVING SPACED SIDE WALLS AND MEANS FOR SUPPORTING A CONCRETE FORM ABOVE ONE SIDE OF SAID U-SHAPED DRAINAGE CHANNEL, SAID MEANS COMPRISING AN ELOMGATED METAL SUPPORTING BAR HAVING AN OFFSET LOWER END PORTION SECURED TO ONE SIDE OF ONE SAID WALL OF SAID U-SHAPED DRAINAGE CHANNEL, SAID CONCRETE FORM BEING IN CONTACT WITH THE OTHER SIDE OF SAID SIDE WALL, SPACED THREADED APARTURES IN THE UPPER PORTION OF SAID ELONGATED METAL SUPPORTING BAR AND FASTENERS POSITIONED IN SAID APERTURES AND EXTENDING THROUGH AND ENGAGING SAID CONCRETE FORM, SAID UPPER PORTION OF SAID SUPPORTING BAR BEING IN SPACED PARALLEL RELATION TO SAID CONCRETE FORM.
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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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |