Patent US3352649A successfully refreshed from Google Patents.
US3352649A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-splash roof valley
Assignee: Individual
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Filing: 1965-10-22
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Granted: 1967-11-14
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Jr Alfred A Tennison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:05
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/04; E04D13/0404; E04D13/0445; B; B21; B21D; B21D5/00; B21D5/06; B21D5/08; E04D13/064; E04D2013/045; E04D2013/0454; Y; Y10; Y10S; Y10S428/00; Y10S428/906; Y10T; Y10T29/00; Y10T29/49; Y10T29/49616; Y10T29/49623; Y10T428/00; Y10T428/12; Y10T428/12333; Y10T428/12354; Y10T428/1241
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
AN ANTI-SPLASH ROOF VALLEY FOR THE ROOF OF A BUILDINGCOMPRISING AN ELONGATED STRIP OF MALLEABLE SHEET MATERIAL, AN INVERTED V-SHAPED PORTION LOCATED CENTRALLY OF SAID STRIP, AN INVERTED, GENERALLY V-SHAPED RIB IN SAID MATERIAL OF LESSER HEIGHT THAN SAID PORTION AND SUBSTANTIALLY PARALLELING SAID PORTION IN CLOSELY SPACED RELATION THERETO, SAID STRIP BEING FORMED IN A COIL OF UNDETERMINED LENGTH, SAID V-SHAPED PORTION BEING BENT TO A POSITION GENERALLY PARALEL WITH SAID STRIP OF MATERIAL AND OVERLYING SAID RIB, WHEREBY A PREDETERMINED LENGTH OF MATERIAL CAN BE REMOVED FROM SAID COIL AND THE V-SHAPED PORTION BENT TO UPSTANDING POSITION WITH SAID RIB CONSTITUTING A TOOL GUIDE AND SUPPORT FOR BENDING SAID PORTION SO THAT A CONTINUOUS VALLEY WITHOUT JOINTS CAN BE APPLIED ON SAID ROOF.
Claim 2
Dependent Claim
125 words
AN ANTI-SPLASH ROOF VALLEY FOR THE ROOF OF A BUILDINGCOMPRISING AN ELONGATED STRIP OF MALLEABLE SHEET MATERIAL, AN INVERTED V-SHAPED PORTION LOCATED CENTRALLY OF SAID STRIP, AN INVERTED, GENERALLY V-SHAPED RIB IN SAID MATERIAL OF LESSER HEIGHT THAN SAID PORTION AND SUBSTANTIALLY PARALLELING SAID PORTION IN CLOSELY SPACED RELATION THERETO, SAID STRIP BEING FORMED IN A COIL OF UNDETERMINED LENGTH, SAID V-SHAPED PORTION BEING BENT TO A POSITION GENERALLY PARALEL WITH SAID STRIP OF MATERIAL AND OVERLYING SAID RIB, WHEREBY A PREDETERMINED LENGTH OF MATERIAL CAN BE REMOVED FROM SAID COIL AND THE V-SHAPED PORTION BENT TO UPSTANDING POSITION WITH SAID RIB CONSTITUTING A TOOL GUIDE AND SUPPORT FOR BENDING SAID PORTION SO THAT A CONTINUOUS VALLEY WITHOUT JOINTS CAN BE APPLIED ON SAID ROOF.
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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |