Patent US3229432A successfully refreshed from Google Patents.
US3229432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame construction having peripheral subframe members with blocks inserted therein
Assignee: Individual
•
Filing: 1963-07-05
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Granted: 1966-01-18
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Expires: 1983-07-05
Abstract
No abstract record available.
Inventors
- 👤 John C Renfro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:45
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/02; E04B1/04; E04B1/06; E04B2/00; E04B2/56
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
127 words
A BUILDING CONSTRUCTION FOR A STRUCTURE INCLUDING A FOUNDATION, SPACED COLUMNS EXTENDING VERTICALLY FROM THE FOUNDATION AND FIXEDLY ATTACHED THERETO, AND BEAMS EXTENDING BETWEEN SAID COLUMNS, SAID BEAMS AND COLUMNS BEING FIXEDLY SECURED TOGETHER, A WALL STRUCTURE COMPRISING, A RECTANGULAR SHAPED SUBFRAME POSITIONED WITHIN THE CONFINES OF THE FOUNDATION, THE BEAMS, AND THE COLUMNS, MEANS FIXEDLY SECURING THE SUBFRAME TO THE FOUNDATION, THE BEAMS, AND THE COLUMNS, SAID SUBFRAME INCLUDING METAL STRUCTURAL MEMBERS EXTENDING PARALLEL TO THE FOUNDATION, AND THE COLUMNS AND BEAMS, A PLURALITY OF TRIANGULAR MEMBERS FIXEDLY ATTACHED TO BOTH SIDES OF SAID CHANNEL TO FORM TOOTH SHAPED EDGES OF THE SUBFRAME, A PLURALITY OF SEPARATE BLOCKS FITTED IN SAID TOOTH SHAPED EDGES OF THE SUBFRAME, SAID BLOCKS BEING CEMENTED TOGETHER TO FORM THE WALL.
Claim 2
Dependent Claim
127 words
A BUILDING CONSTRUCTION FOR A STRUCTURE INCLUDING A FOUNDATION, SPACED COLUMNS EXTENDING VERTICALLY FROM THE FOUNDATION AND FIXEDLY ATTACHED THERETO, AND BEAMS EXTENDING BETWEEN SAID COLUMNS, SAID BEAMS AND COLUMNS BEING FIXEDLY SECURED TOGETHER, A WALL STRUCTURE COMPRISING, A RECTANGULAR SHAPED SUBFRAME POSITIONED WITHIN THE CONFINES OF THE FOUNDATION, THE BEAMS, AND THE COLUMNS, MEANS FIXEDLY SECURING THE SUBFRAME TO THE FOUNDATION, THE BEAMS, AND THE COLUMNS, SAID SUBFRAME INCLUDING METAL STRUCTURAL MEMBERS EXTENDING PARALLEL TO THE FOUNDATION, AND THE COLUMNS AND BEAMS, A PLURALITY OF TRIANGULAR MEMBERS FIXEDLY ATTACHED TO BOTH SIDES OF SAID CHANNEL TO FORM TOOTH SHAPED EDGES OF THE SUBFRAME, A PLURALITY OF SEPARATE BLOCKS FITTED IN SAID TOOTH SHAPED EDGES OF THE SUBFRAME, SAID BLOCKS BEING CEMENTED TOGETHER TO FORM THE WALL.
References Cited (Backward Citations)
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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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |