US3350826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall with a footing and method for constructing same
Assignee: MONOWALL CORP
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Filing: 1966-07-28
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Granted: 1967-11-07
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Expires: 1986-07-28
Abstract
No abstract record available.
Inventors
- 👤 William L Hughes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:28
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/56
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
169 words
A BUILDING WALL COMPRISING: (A) A REINFORCED FOOTING EXTENDING BENEATH THE BUILDING WALL AREA AND DEFINING AN UPWARDLY DISPOSED BUILDING WALL RECEIVING SLOT; (B) A PRE-CAST REINFORCED BOUND BEAM ADAPTED TO EXTEND ALONG THE TOP OF THE BUILDING WALL AND DEFINING A DOWNWARDLY EXTENDING BUILDING WALL RECEIVING SLOT; (C) AT LEAST TWO PRE-CAST REINFORCED PILASTERS ADAPTED TO EXTEND ALONG THE SIDE ENDS OF THE BUILDING WALL INTERMEDIATE SAID BOND BEAM AND SAID FOOTING, DEFINED AT THEIR INNER OPPOSED FACES A BUILDING WALL RECEIVING SLOT AND ADAPTED AT THEIR ENDS FOR INTERLOCKING WITH SAID REINFORCED FOOTING AND SAID BOND BEAM; (D) A PRE-CAST REINFORCED BUILDING WALL SHEET ADAPTED FOR MOUNTING IN SAID FOOTING, BOND BEAM AND PILASTER RECEIVING SLOTS AND HAVING REINFORCING BARS EXTENDING FROM SAID BUILDING WALL TOP AND BOTTOM AND SIDE ENDS INTO SAID PILASTER, BOND BEAM AND FOOTING; AND (E) A PRE-CAST STIFFENER BAR ADAPTED FOR INTERLOCKING WITH OPPOSED PILASTERS AT EITHER END AND DEFINING AT LEAST ONE BUILDING WALL ENGAGING SLOTS SECURED TO SAID BUILDING WALL.
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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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |