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US3128508A Expired / Lapsed US ⏱️ 0.0 years remaining

Window well cover

Assignee: Individual
•
Filing: 1961-05-23
•
Granted: 1964-04-14
•
Expires: 1981-05-23
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Abstract

No abstract record available.

Inventors

  • 👤 Charles E Burnham

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 19:49
CPC Classifications
E; E04; E04F; E04F10/00

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 213 words
IN COMBINATION WITH A BUILDING WALL AND A SEMICIRCULAR VERTICALLY DISPOSED SHEET METAL WINDOW WELL HAVING AN EXPOSED UPPER EDGE ADJACENT THE GROUND SURFACE BELOW AND OUTWARDLY OF SAID BUILDING WALL, A WELL COVER COMPRISING AN UPRIGHT OUTER HOOD OF QUARTER-SPHERICAL SHAPE HAVING THE LOWER EDGE THEREOF ENGAGING THE WELL UPPER EDGE AND THE UPPER EDGE THEREOF ENGAGING THE BUILDING WALL, THERE BEING APERTURES IN THE PORTION OF SAID HOOD ADJACENT THE LOWER EDGE, A DOOR CONFORMABLY SHAPED TO FIT SNUGLY WITHIN SAID HOOD NORMALLY DISPOSED WITHIN SAID HOOD ADJACENT THE LOWER EDGE THEREOF AND IN COVERING RELATION WITH RESPECT TO SAID APERTURES, AND MEANS CONNECTING SAID DOOR TO SAID HOOD FOR SWINGING MOVEMENT FROM THE NORMAL POSITION TO A POSITION ADJACENT TO THE PORTION OF SAID HOOD ADJACENT THE UPPER EDGE AND OUT OF COVERING RELATION WITH RESPECT TO SAID HOOD APERTURES, A FIRST LIP ON THE INNER FACE OF SAID HOOD ADJACENT THE LOWER END THEREOF, SAID LIP RECEIVING THE LOWER END OF SAID DOOR WHEN SAID DOOR IS IN THE NORMAL POSITION, AND A SECOND LIP ON THE INNER FACE OF SAID HOOD INTERMEDIATE THE ENDS THEREOF, SAID DOOR UPPER END BEING PROVIDED WITH A HOOK PORTION RECEIVED IN SAID SECOND LIP WHEN SAID DOOR IS IN THE NORMAL POSITION.
Claim 2
Dependent Claim 213 words
IN COMBINATION WITH A BUILDING WALL AND A SEMICIRCULAR VERTICALLY DISPOSED SHEET METAL WINDOW WELL HAVING AN EXPOSED UPPER EDGE ADJACENT THE GROUND SURFACE BELOW AND OUTWARDLY OF SAID BUILDING WALL, A WELL COVER COMPRISING AN UPRIGHT OUTER HOOD OF QUARTER-SPHERICAL SHAPE HAVING THE LOWER EDGE THEREOF ENGAGING THE WELL UPPER EDGE AND THE UPPER EDGE THEREOF ENGAGING THE BUILDING WALL, THERE BEING APERTURES IN THE PORTION OF SAID HOOD ADJACENT THE LOWER EDGE, A DOOR CONFORMABLY SHAPED TO FIT SNUGLY WITHIN SAID HOOD NORMALLY DISPOSED WITHIN SAID HOOD ADJACENT THE LOWER EDGE THEREOF AND IN COVERING RELATION WITH RESPECT TO SAID APERTURES, AND MEANS CONNECTING SAID DOOR TO SAID HOOD FOR SWINGING MOVEMENT FROM THE NORMAL POSITION TO A POSITION ADJACENT TO THE PORTION OF SAID HOOD ADJACENT THE UPPER EDGE AND OUT OF COVERING RELATION WITH RESPECT TO SAID HOOD APERTURES, A FIRST LIP ON THE INNER FACE OF SAID HOOD ADJACENT THE LOWER END THEREOF, SAID LIP RECEIVING THE LOWER END OF SAID DOOR WHEN SAID DOOR IS IN THE NORMAL POSITION, AND A SECOND LIP ON THE INNER FACE OF SAID HOOD INTERMEDIATE THE ENDS THEREOF, SAID DOOR UPPER END BEING PROVIDED WITH A HOOK PORTION RECEIVED IN SAID SECOND LIP WHEN SAID DOOR IS IN THE NORMAL POSITION.

References Cited (Backward Citations)

US2761180A Cited
US2898638A Cited
US790110A Cited
GB190712553A Cited
US1975316A Cited
US2080786A Cited
GB530632A Cited
US2863177A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-04-14 1967-10-14 1968-04-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-04-14 1971-10-14 1972-04-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-04-14 1975-10-14 1976-04-14 $7700.00 Window Closed / Lapsed

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