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US3588015A Expired / Lapsed US ⏱️ 0.0 years remaining

Pedestal construction

Assignee: Individual
•
Filing: 1968-10-07
•
Granted: 1971-06-28
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Expires: 1988-10-07
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Abstract

Abstract THE DISCLOSURE IS DIRECTED TO A PEDESTAL COMPRISING A HOLLOW COLUMN WITH BEAMS EXTENDING OUTWARDLY FROM AT LEAST ONE END AND CHARACTERIZED BY A CONSTRUCTION REQUIRING ONLY SAW CUTS TO PREPARE THE PARTS FOR ASSEMBLY. THE HOLLOW COLUMN IS A LENGTH OF EXTRUDED METAL FORMED WITH LONGITUDINALLY EXTENDING AND RECTANGULAR-SHAPED OPENINGS THEREIN WITH OPEN-ENDED SAW-CUT SLOTS IN THE WALL OVERLYING THE OPENINGS. THE BEAMS ARE BARS HAVING OPPOSED SAW-CUT SLOTS FORMING RECTANGULAR ENDS. THE BEAMS ARE ASSEMBLED BY SLIDING THE RECTANGULAR END OF EACH BEAM INTO ONE OF THE OPENENDED SLOTS IN THE WALL OF THE COLUMN AND THE OPEN-ENDED SLOTS ARE OF A LENGTH NOT GREATER THAN THE HEIGHT OF THE BEAM TO LIMIT ITS SLIDING MOVEMENT ALONG THE COLUMN.

Inventors

  • 👤 Sigmund Bereday

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 10:11
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/002; A47C7/004

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1974-06-27 1974-12-27 1975-06-28 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-06-27 1978-12-27 1979-06-28 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-06-27 1982-12-27 1983-06-28 $7700.00 Window Closed / Lapsed

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