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US3285644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite panel and support with increased rupture resistant connection
Assignee: Individual
•
Filing: 1964-09-23
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Granted: 1966-11-15
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Expires: 1984-09-23
Abstract
No abstract record available.
Inventors
- 👤 Harry F Tomek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:25
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/02; E04C2/08; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12326; Y10T428/1234
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A STRUCTURE COMPRISING A PANEL MADE UP OF MULTIPLICITY OF SHEETS AT LEAST TWO OF WHICH HAVE A SECTION INTEGRAL THEREWITH BENT TO FORM CONNECTING MULTI-PLY FLANGE MEMBERS, A BEAM CONNECTED AT ONE OF ITS ENDS TO SAID FLANGE MEMBERS WITH SAID END SPACED FROM THE SAID PANEL A DISTANCE TO ACCOMMODATE SUBSTANTIAL RELATIVE MOVEMENT OF THE PANEL AND BEAM TOWARD ONE ANOTHER, SHEARABLE SECURING MEANS SECURING SAID BEAM TO SAID FLANGE
Claim 2
Dependent Claim
72 words
A STRUCTURE COMPRISING A PANEL MADE UP OF MULTIPLICITY OF SHEETS AT LEAST TWO OF WHICH HAVE A SECTION INTEGRAL THEREWITH BENT TO FORM CONNECTING MULTI-PLY FLANGE MEMBERS, A BEAM CONNECTED AT ONE OF ITS ENDS TO SAID FLANGE MEMBERS WITH SAID END SPACED FROM THE SAID PANEL A DISTANCE TO ACCOMMODATE SUBSTANTIAL RELATIVE MOVEMENT OF THE PANEL AND BEAM TOWARD ONE ANOTHER, SHEARABLE SECURING MEANS SECURING SAID BEAM TO SAID FLANGE
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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |