Patent US3210896A successfully refreshed from Google Patents.
US3210896A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weather protector for roofs
Assignee: Individual
•
Filing: 1963-08-20
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Granted: 1965-10-12
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Expires: 1983-08-20
Abstract
No abstract record available.
Inventors
- 👤 Kenneth D Detman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:33
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/16; E04D13/1606
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A PROTECTIVE COVERING IN COMBINATION WITH A ROOF COMPRISING: (A) A SERIES OF OVERLAPPING PLATES HAVING UPTURNED SERRATED PORTIONS ALONG A PORTION OF THE PERIMETER OF EACH OF SAID OVERLAPPING PLATES AND A FLAT UNINTERRUPTED PORTION ALONG THE REMAINDER OF THE PERIMETER, SAID FALT, UNINTERRUPTED PORTIONS OF EACH PLATE OVERLAPPING THE SERRATED PORTIONS OF ANOTHER ADJACENT PLATE FOR PROMOTING FREE CIRCULATION OF AIR TO ALL AREAS BETWEEN SAID ROOF AND SAID COVERING WHILE PROTECTING SAID ROOF AND SAID COVERING FROM ADVERSE ELEMENTS; AND (B) MEANS SUPPORTING SAID OVERLAPPING PLATES ABOVE THE SURFACE OF THE ROOF.
Claim 2
Dependent Claim
95 words
A PROTECTIVE COVERING IN COMBINATION WITH A ROOF COMPRISING: (A) A SERIES OF OVERLAPPING PLATES HAVING UPTURNED SERRATED PORTIONS ALONG A PORTION OF THE PERIMETER OF EACH OF SAID OVERLAPPING PLATES AND A FLAT UNINTERRUPTED PORTION ALONG THE REMAINDER OF THE PERIMETER, SAID FALT, UNINTERRUPTED PORTIONS OF EACH PLATE OVERLAPPING THE SERRATED PORTIONS OF ANOTHER ADJACENT PLATE FOR PROMOTING FREE CIRCULATION OF AIR TO ALL AREAS BETWEEN SAID ROOF AND SAID COVERING WHILE PROTECTING SAID ROOF AND SAID COVERING FROM ADVERSE ELEMENTS; AND (B) MEANS SUPPORTING SAID OVERLAPPING PLATES ABOVE THE SURFACE OF THE ROOF.
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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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |