Patent US4391367A successfully refreshed from Google Patents.
US3239172A
Expired / Lapsed
US
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Gutter hanger
Assignee: Brixite Manufacturing Co Inc
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Filing: 1964-07-20
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Granted: 1966-03-08
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Expires: 1984-07-20
Abstract
No abstract record available.
Inventors
- 👤 Alexander A Chalmers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:24
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/064; E04D13/072; E04D13/0725
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A GUTTER HANGER FOR USE WITH A CONVENTIONAL SHEET METAL GUTTER HAVING A REVERSELY BENT LIP AT ITS OUTER EDGE, SAID HANGER HAVING A LENGTH SUBSTANTIALLY EQUAL TO THE WIDTH OF A GUTTER AND COMPRISING A ONE-PIECE HEAVY GAUGE SOLID METAL BAR WHICH IS DIRECTED UPWARDLY AND REVERSELY AT ITS OUTER END TO FORM A HOOK WHICH HOOKS INSIDE THE LIP OF A GUTTER, AND WHICH IS DIRECTED UPWARDLY AT ITS INNER END TO FORM A SHORT NAIL BASE ADAPTED TO REST AGAINST THE BACK WALL OF A GUTTER, SAID NAIL BASE BEING APERTURED TO RECEIVE A NAIL TO BE DRIVEN INTO A VERTICAL FASCIA BOARD OR EQUIVALENT VERTICAL SUPPORT SURFACE, AND HAVING A VERY NARROW
Claim 2
Dependent Claim
116 words
A GUTTER HANGER FOR USE WITH A CONVENTIONAL SHEET METAL GUTTER HAVING A REVERSELY BENT LIP AT ITS OUTER EDGE, SAID HANGER HAVING A LENGTH SUBSTANTIALLY EQUAL TO THE WIDTH OF A GUTTER AND COMPRISING A ONE-PIECE HEAVY GAUGE SOLID METAL BAR WHICH IS DIRECTED UPWARDLY AND REVERSELY AT ITS OUTER END TO FORM A HOOK WHICH HOOKS INSIDE THE LIP OF A GUTTER, AND WHICH IS DIRECTED UPWARDLY AT ITS INNER END TO FORM A SHORT NAIL BASE ADAPTED TO REST AGAINST THE BACK WALL OF A GUTTER, SAID NAIL BASE BEING APERTURED TO RECEIVE A NAIL TO BE DRIVEN INTO A VERTICAL FASCIA BOARD OR EQUIVALENT VERTICAL SUPPORT SURFACE, AND HAVING A VERY NARROW
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |