Patent US858177A successfully refreshed from Google Patents.
Patent US3109260A successfully refreshed from Google Patents.
US3109260A
Expired / Lapsed
US
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Cement block cap plate construction
Assignee: Individual
•
Filing: 1958-11-19
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Granted: 1963-11-05
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Expires: 1978-11-19
Abstract
No abstract record available.
Inventors
- 👤 Cesare Nicholas De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:21
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/41; E04B2001/4192
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
A WALL CONSTRUCTION HAVING A TOP COURSE OF CEMENT BLOCKS EACH HAVING FRONT AND BACK WALLS AND AT LEAST ONE INTEGRAL WALL CONNECTING THE FRONT AND BACK WALLS AND COOPERATING WITH THE FRONT AND BACK WALLS TO DEFINE AN UPWARDLY PRESENTED CORE OPENING THEREBETWEEN, SAID FRONT AND BACK WALLS HAVING A PAIR OF OPPOSED NOTCHES IN THE UPPER EDGES, OPENING INTO THE CORE OPENING, A PLURALITY OF METAL BRIDGE MEMBERS SPACED ALONG THE WALL AND EACH SEATED IN A PAIR OF SAID NOTCHES WITH ITS UPPER SURFACE SUBSTANTIALLY FLUSH WITH THE UPPER EDGES OF SAID FRONT AND BACK WALLS OF AN INDIVIDUAL CEMENT BLOCK AND WITH A METAL ANCHOR SECTION FIXED TO AND DEPENDING FROM THE BRIDGE MEMBER WITHIN THE CORE OPENING, ANCHORING MATERIAL IN THE CORE OPENING SET AROUND THE ANCHOR SECTION OF THE BRIDGE MEMBERS, AND A METAL CAP PLATE RESTING ON THE UPPER SURFACE OF A PLURALITY OF BRIDGE MEMBERS AND WELDED TO THE ENDS OF THE BRIDGE MEMBERS.
Claim 2
Dependent Claim
162 words
A WALL CONSTRUCTION HAVING A TOP COURSE OF CEMENT BLOCKS EACH HAVING FRONT AND BACK WALLS AND AT LEAST ONE INTEGRAL WALL CONNECTING THE FRONT AND BACK WALLS AND COOPERATING WITH THE FRONT AND BACK WALLS TO DEFINE AN UPWARDLY PRESENTED CORE OPENING THEREBETWEEN, SAID FRONT AND BACK WALLS HAVING A PAIR OF OPPOSED NOTCHES IN THE UPPER EDGES, OPENING INTO THE CORE OPENING, A PLURALITY OF METAL BRIDGE MEMBERS SPACED ALONG THE WALL AND EACH SEATED IN A PAIR OF SAID NOTCHES WITH ITS UPPER SURFACE SUBSTANTIALLY FLUSH WITH THE UPPER EDGES OF SAID FRONT AND BACK WALLS OF AN INDIVIDUAL CEMENT BLOCK AND WITH A METAL ANCHOR SECTION FIXED TO AND DEPENDING FROM THE BRIDGE MEMBER WITHIN THE CORE OPENING, ANCHORING MATERIAL IN THE CORE OPENING SET AROUND THE ANCHOR SECTION OF THE BRIDGE MEMBERS, AND A METAL CAP PLATE RESTING ON THE UPPER SURFACE OF A PLURALITY OF BRIDGE MEMBERS AND WELDED TO THE ENDS OF THE BRIDGE MEMBERS.
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) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |