Patent US3274733A successfully refreshed from Google Patents.
US3274733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal storm door and stop therefor
Assignee: Individual
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Filing: 1964-02-19
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Granted: 1966-09-27
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Expires: 1984-02-19
Abstract
No abstract record available.
Inventors
- 👤 David N Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:36
CPC Classifications
E; E06; E06B; E06B5/00; E06B5/003; E05; E05F; E05F5/00; E05F5/06; E05F5/08; E06B5/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
IN COMBINATION, A DOOR FRAME, AND A METAL STORM DOOR HINGEDLY MOUNTED WITHIN SAID FRAME OF THE TYPE HAVING HOLLOW TOP, HINGE AND LATCH SIDES, AND WITH SAID LATCH SIDE BEING BLOCKED BY A LATCH, A WEIGHT VERTICALLY SLIDABLE IN ONE OF SAID SIDES, SAID DOOR HAVING AN OPENING IN THE FORM OF AN ANTI-FRICTION GROMMET ADJACENT THE UPPER CORNER OF THE LATCH SIDE THEREOF, A FLEXIBLE MEMBER EXTENDING THROUGH SAID OPENING AND CONNECTED TO SAID WEIGHT, THE FREE END OF THE FLEXIBLE MEMBER BEING ATTACHED TO THE TOP OF THE FRAME FOR THE DOOR
Claim 2
Dependent Claim
95 words
IN COMBINATION, A DOOR FRAME, AND A METAL STORM DOOR HINGEDLY MOUNTED WITHIN SAID FRAME OF THE TYPE HAVING HOLLOW TOP, HINGE AND LATCH SIDES, AND WITH SAID LATCH SIDE BEING BLOCKED BY A LATCH, A WEIGHT VERTICALLY SLIDABLE IN ONE OF SAID SIDES, SAID DOOR HAVING AN OPENING IN THE FORM OF AN ANTI-FRICTION GROMMET ADJACENT THE UPPER CORNER OF THE LATCH SIDE THEREOF, A FLEXIBLE MEMBER EXTENDING THROUGH SAID OPENING AND CONNECTED TO SAID WEIGHT, THE FREE END OF THE FLEXIBLE MEMBER BEING ATTACHED TO THE TOP OF THE FRAME FOR THE DOOR
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) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |