US3296749A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Eavestrough and hanger assemblies
Assignee: HASTINGS ALUMINUM PRODUCTS Inc
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Filing: 1963-12-23
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Granted: 1967-01-10
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Expires: 1983-12-23
Abstract
No abstract record available.
Inventors
- 👤 James L Cotter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:32
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/064; E04D13/072; E04D13/0725
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
140 words
THE COMBINATION WITH AN EAVESTROUGH OF A FIRST HANGER MEMBER HAVING END PORTIONS ENGAGEABLE WITH THE FRONT AND REAR WALLS OF SAID TROUGH AND CONSTITUTING A STRUT FOR THE WALLS OF SAID TROUGH, SAID FIRST HANGER MEMBER HAVING AN OPENING THEREIN SPACED FROM ITS REAR END, AND A SECOND HANGER MEMBER DISPOSED UPON SAID FIRST HANGER MEMBER IN SUPPORTING ENGAGEMENT THEREWITH, SAID SECOND HANGER MEMBER COMPRISING A SECOND PORTION WHICH IS OF GENERALLY TRIANGULAR SHAPE IN SIDE ELEVATIONAL VIEW AND WHICH HAS ATTACHING EARS PROJECTING FROM ITS REARWARD EDGE AND MOUNTING MEANS ALONG ITS LOWER EDGE ENGAGING SAID FIRST HANGER MEMBER, SAID FIRST AND SECOND HANGER MEMBERS HAVING INTERLOCKING PARTS PREVENTING RELATIVE SLIDING MOVEMENT THEREOF WHEN THE MEMBERS ARE IN FULLY ASSEMBLED RELATION, SAID SECOND HANGER MEMBER BEING ADAPTED TO RECEIVE MEANS FOR ATTACHING THE ASSEMBLED HANGER TO A SUPPORT.
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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |