US3090613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window structure
Assignee: Individual
•
Filing: 1959-01-28
•
Granted: 1963-05-21
•
Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Paul E Bechtold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:52
CPC Classifications
E; E04; E04D; E04D13/00; E04D13/03; E04D13/035; E04D13/0351; E04D13/0352; E05; E05F; E05F15/00; E05F15/60; E05F15/603; E05F15/611; E05F15/616; E05F15/619; E05Y; E05Y2201/00; E05Y2201/60; E05Y2201/622; E05Y2201/644; E05Y2201/656; E05Y2201/71; E05Y2201/722; E05Y2201/724; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/148; E05Y2900/152
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
FOR USE IN A WINDOW STRUCTURE FOR A ROOF OPENING IN A BUILDING, A WINDOW ACTUATING MEANS ADAPTED TO BE MOUNTED ON SAID STRUCTURE FOR RAISING AND LOWERING THE WINDOW, SAID WINDOW ACTUATING MEANS COMPRISING AN ELECTRICAL CIRCUIT AND AN OPERATOR DRIVABLY ASSOICATED WITH SAID CIRCUIT AND ADAPTED TO BE CONNECTED WITH THE WINDOW TO RAISE AND LOWER THE WINDOW UPON ENERGIZATION OF SAID CIRCUIT, SAID CIRCUIT INCLUDING A GEARED-DOWN MOTOR, SAID OPERATOR INCLUDING A CHAIN AND A LONGITUDINALLY EXTENDING GUIDING TRACK, SAID CHAIN HAVING A FIRST PORTION THEREOF DISPOSED WITHIN SAID GUIDING TRACK AND A SECOND PORTION PROJECTION FROM SAID GUIDING TRACK AND DISPOSED AT SUBSTANTIALLY A RIGHT ANGLE TO SAID FIRST PORTION, SAID FIRST AND SECOND PORTIONS DEFINING A PLANE, THE REMOTE END OF SAID SECOND PORTION BEING ADAPTED FOR CONNECTION WITH THE WINDOW, SAID CHAIN BEING LONGITUDINALLY DISPLACEABLE IN SAID GUIDING TRACK, SAID CHAIN BEING DISTORTABLE IN THE
Claim 2
Dependent Claim
151 words
FOR USE IN A WINDOW STRUCTURE FOR A ROOF OPENING IN A BUILDING, A WINDOW ACTUATING MEANS ADAPTED TO BE MOUNTED ON SAID STRUCTURE FOR RAISING AND LOWERING THE WINDOW, SAID WINDOW ACTUATING MEANS COMPRISING AN ELECTRICAL CIRCUIT AND AN OPERATOR DRIVABLY ASSOICATED WITH SAID CIRCUIT AND ADAPTED TO BE CONNECTED WITH THE WINDOW TO RAISE AND LOWER THE WINDOW UPON ENERGIZATION OF SAID CIRCUIT, SAID CIRCUIT INCLUDING A GEARED-DOWN MOTOR, SAID OPERATOR INCLUDING A CHAIN AND A LONGITUDINALLY EXTENDING GUIDING TRACK, SAID CHAIN HAVING A FIRST PORTION THEREOF DISPOSED WITHIN SAID GUIDING TRACK AND A SECOND PORTION PROJECTION FROM SAID GUIDING TRACK AND DISPOSED AT SUBSTANTIALLY A RIGHT ANGLE TO SAID FIRST PORTION, SAID FIRST AND SECOND PORTIONS DEFINING A PLANE, THE REMOTE END OF SAID SECOND PORTION BEING ADAPTED FOR CONNECTION WITH THE WINDOW, SAID CHAIN BEING LONGITUDINALLY DISPLACEABLE IN SAID GUIDING TRACK, SAID CHAIN BEING DISTORTABLE IN THE
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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) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |