US3228159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rainguard stringer assembly
Assignee: Novelis Corp
•
Filing: 1963-04-30
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Granted: 1966-01-11
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Expires: 1983-04-30
Abstract
No abstract record available.
Inventors
- 👤 Vecchiarelli Francis
- 👤 Leon C Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:15
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/22; E04B9/24; E04B9/26; E04D; E04D3/00; E04D3/36; E04D3/361; E04D3/363; E04F; E04F10/00; E04F10/08; E04F13/00; E04F13/007; E04F13/07; E04F13/08; E04F13/0801; E04F13/0803
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A WEATHER PROOF ASSEMBLY FOR BUILDING FACINGS, AWNINGS AND THE LIKE COMPRISING A PLURALITY OF ELONGATED PANEL MEMBERS EACH HAVING A C-SHAPED CROSS-SECTION; THE CENTRAL PORTION OF WHICH IS SUBSTANTIALLY FLAT AND IS PRO VIDED WITH FIRST AND SECOND SUBSTANTIALLY CURVED FLANGES RUNNING ALONG SUBSTANTIALLY THE ENTIRE LENGTH OF SAID PANEL MEMBER; AT LEAST ONE STRINGER MEMBER BEING A SUBSTANTIALLY FLAT ENLONGATED MEMBER HAVING A PLURALITY OF SLOTS POSITIONED AT SPACED INTERVALS ALONG THE LENGTH OF SAID STRINGER MEMBER; THE SECTIONS OF SAID STRINGER MEMBER BETWEEN SAID SLOTS EACH FORMING A PROJECTION EXTENDING IN THE FIRECTION OF THELENGTH OF SAID STRINGER MEMBER; EACH OF SAID PROJECTIONS HAVING A SUBSTANTIALLY C-SHAPED PROFILE RECEIVING ONE OF SAID PANEL MEMBERS WITH SAID FLANGES CURVING AROUND THE ENDS OF SAID PROJECTION; EACH OF SAID SLOTS HAVING A PROFILE RECEIVING ONE OF SAID PANEL MEMBERS WITH THE ENDS OF SAID SLOTS CURVING AROUND THE FLANGES OF SAID PANEL MEMBER; THE WIDTH OF EACH OF SAID SLOTS BEING GREATER THAN THE WIDTH OF SAID
Claim 2
Dependent Claim
168 words
A WEATHER PROOF ASSEMBLY FOR BUILDING FACINGS, AWNINGS AND THE LIKE COMPRISING A PLURALITY OF ELONGATED PANEL MEMBERS EACH HAVING A C-SHAPED CROSS-SECTION; THE CENTRAL PORTION OF WHICH IS SUBSTANTIALLY FLAT AND IS PRO VIDED WITH FIRST AND SECOND SUBSTANTIALLY CURVED FLANGES RUNNING ALONG SUBSTANTIALLY THE ENTIRE LENGTH OF SAID PANEL MEMBER; AT LEAST ONE STRINGER MEMBER BEING A SUBSTANTIALLY FLAT ENLONGATED MEMBER HAVING A PLURALITY OF SLOTS POSITIONED AT SPACED INTERVALS ALONG THE LENGTH OF SAID STRINGER MEMBER; THE SECTIONS OF SAID STRINGER MEMBER BETWEEN SAID SLOTS EACH FORMING A PROJECTION EXTENDING IN THE FIRECTION OF THELENGTH OF SAID STRINGER MEMBER; EACH OF SAID PROJECTIONS HAVING A SUBSTANTIALLY C-SHAPED PROFILE RECEIVING ONE OF SAID PANEL MEMBERS WITH SAID FLANGES CURVING AROUND THE ENDS OF SAID PROJECTION; EACH OF SAID SLOTS HAVING A PROFILE RECEIVING ONE OF SAID PANEL MEMBERS WITH THE ENDS OF SAID SLOTS CURVING AROUND THE FLANGES OF SAID PANEL MEMBER; THE WIDTH OF EACH OF SAID SLOTS BEING GREATER THAN THE WIDTH OF SAID
References Cited (Backward Citations)
US2830334A
Cited
US3015135A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |