Patent US3316683A successfully refreshed from Google Patents.
US3316683A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structural element with mounting flanges
Assignee: Individual
•
Filing: 1965-03-25
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Granted: 1967-05-02
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Expires: 1985-03-25
Abstract
No abstract record available.
Inventors
- 👤 Charles T Patton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:54
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/01; E04; E04C; E04C2/00; E04C2/30; E04C2/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
FOR USE IN A STRUCTURAL SYSTEM, A STRUCTURAL COMPONENT COMPRISING A MULTI-LATERAL WEB HAVING FIRST AND SECOND CURVATURE SIDES IN CONCAVO-CONCAVE RELATIONSHIP, FIRST AND SECOND LINEAR SIDES EXTENDING LATERALLY FROM THE ENDS OF SAID FIRST CURVATE SIDE IN MUTUALLY PERPENDICULAR RELATIONSHIP, A MOUNTING FLANGE BEING PROVIDED ON EACH OF SAID FIRST AND SECOND LINEAR SIDES FOR SECURING SAID COM-
Claim 2
Dependent Claim
59 words
FOR USE IN A STRUCTURAL SYSTEM, A STRUCTURAL COMPONENT COMPRISING A MULTI-LATERAL WEB HAVING FIRST AND SECOND CURVATURE SIDES IN CONCAVO-CONCAVE RELATIONSHIP, FIRST AND SECOND LINEAR SIDES EXTENDING LATERALLY FROM THE ENDS OF SAID FIRST CURVATE SIDE IN MUTUALLY PERPENDICULAR RELATIONSHIP, A MOUNTING FLANGE BEING PROVIDED ON EACH OF SAID FIRST AND SECOND LINEAR SIDES FOR SECURING SAID COM-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-01 | 1970-10-31 | 1971-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-01 | 1974-10-31 | 1975-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-01 | 1978-10-31 | 1979-05-02 | $7700.00 | Window Closed / Lapsed |