US3199258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Building outer wall structure
Assignee: Hospitality Homes
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Filing: 1962-02-23
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Granted: 1965-08-10
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Expires: 1982-02-23
Abstract
No abstract record available.
Inventors
- 👤 Arthur P Jentoft
- 👤 Richard A Evanko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:43
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/88; E04B2/96; E04B2/962
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
IN A BUILDING OUTER WALL STRUCTURE HAVING A PLURALITY OF SPACED VERTICAL MULLIONS MAINTAINED IN OUTBOARD RELATION TO THE STRUCTURAL FRAMEWORK OF A BUILDIANG AND INCLUDING SHEET EDGE CLAMPING MEANS, A PLURALITY OF NORMALLY FLAT, UNBENT FACING SHEETS HAVING PARALLEL OPPOSED EDGES, SAID FACING SHEETS BEING CLAMPED ALONG THE SAID PARALLEL OPPOSED EDGES THEREOF IN SAID EDGE CLAMPING MEANS OF ADJACENT VERTICAL MULLIONS, THE CENTRAL PORTION OF EACH SAID FACING SHEET BEING INWARDLY BOWED AND THEREBY RETAINED, THE IMPROVEMENT OF SAID VERTICAL MULLION COMPRISING: A CAP MEMBER INCLUDING AN OUTER STRIP, AND SPACED LEGS DEPENDING THEREFROM EACH TERMINATING IN AN OUTTURNED SHOULDER, A CAPPED MEMBER MAINTAINED IN OUTBOARD RELATION WITH THE SAID STRUCTURAL FRAMEWORK OF SAID BUILDING SAID CAPPED MEMBER HAVING A CENTRAL LONGITUDINAL OPENING THEREIN, AND A RECEIVING SLOT AT THE INBOARD END OF SAID LONGITUDINAL OPENING; SAID SHEET EDGE CLAMPING MEANS COMPRISING A PAIR OF OPPOSED INWARDLY SLOPED FLANGES EXTENDED FROM SAID CAPPED MEMBER INTERMEDIATE OF ITS ENDS,
Claim 2
Dependent Claim
160 words
IN A BUILDING OUTER WALL STRUCTURE HAVING A PLURALITY OF SPACED VERTICAL MULLIONS MAINTAINED IN OUTBOARD RELATION TO THE STRUCTURAL FRAMEWORK OF A BUILDIANG AND INCLUDING SHEET EDGE CLAMPING MEANS, A PLURALITY OF NORMALLY FLAT, UNBENT FACING SHEETS HAVING PARALLEL OPPOSED EDGES, SAID FACING SHEETS BEING CLAMPED ALONG THE SAID PARALLEL OPPOSED EDGES THEREOF IN SAID EDGE CLAMPING MEANS OF ADJACENT VERTICAL MULLIONS, THE CENTRAL PORTION OF EACH SAID FACING SHEET BEING INWARDLY BOWED AND THEREBY RETAINED, THE IMPROVEMENT OF SAID VERTICAL MULLION COMPRISING: A CAP MEMBER INCLUDING AN OUTER STRIP, AND SPACED LEGS DEPENDING THEREFROM EACH TERMINATING IN AN OUTTURNED SHOULDER, A CAPPED MEMBER MAINTAINED IN OUTBOARD RELATION WITH THE SAID STRUCTURAL FRAMEWORK OF SAID BUILDING SAID CAPPED MEMBER HAVING A CENTRAL LONGITUDINAL OPENING THEREIN, AND A RECEIVING SLOT AT THE INBOARD END OF SAID LONGITUDINAL OPENING; SAID SHEET EDGE CLAMPING MEANS COMPRISING A PAIR OF OPPOSED INWARDLY SLOPED FLANGES EXTENDED FROM SAID CAPPED MEMBER INTERMEDIATE OF ITS ENDS,
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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) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |