US3108406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction members and methods of forming same
Assignee: Individual
•
Filing: 1959-08-03
•
Granted: 1963-10-29
•
Expires: 1979-08-03
Abstract
No abstract record available.
Inventors
- 👤 Jerome J Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:18
CPC Classifications
E; E04; E04C; E04C3/00; E04C3/02; E04B; E04B5/00; E04B5/16; E04B5/17; E04B5/18; E04B5/19; E04B5/32; E04B5/326; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49623; Y10T29/49629
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
143 words
A CONSTRUCTION MEMBER COMPRISING, A SINGLE SHEET OF MATERIAL HAVING A LONGITUDINALLY EXTENDING FACE SECTION, A LONGITUDINALLY SIDE SECTION DEPENDING LATERALLY DOWNWARDLY FROM EACH EDGE OF SAID FACE SECTION AND FORMED INTEGRALLY THEREWITH, A LOWER FLANGE CONNECTED TO ONE OF SAID SIDE SECTIONS, A BRACE BEING STRUCK UP FROM SAID FLANGE AT THE LONGITUDINAL EDGE OF SAID SHEET OF MATERIAL AND HAVING AN X-SHAPE WITH ONE END THEREOF FORMED INTEGRALLY WITH SAID FLANGE AND HAVING A PORTION IN PROXIMITY TO SAID LOWER FLANGE EXTENDING SUBSTANTIALLY PERPENDICULAR TO SAID FLANGE, TWO OF THE FREE ENDS OF SAID BRACE BEING CONNECTED TO SAID SHEET IN PROXIMITY TO THE SIDE SECTION OPPOSITE FROM THAT HAVING SAID BRACE FORMED THEREWITH, AND THE THIRD FREE END BEING CONNECTED TO SAID SHEET IN PROXIMITY TO THE SIDE SECTION HAVING SAID BRACE INTEGRALLY FORMED THEREWITH BUT ABOVE SAID LOWER FLANGE.
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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) | 1966-10-28 | 1967-04-29 | 1967-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-28 | 1971-04-29 | 1971-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-28 | 1975-04-29 | 1975-10-29 | $7700.00 | Window Closed / Lapsed |