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US3381429A Expired / Lapsed US ⏱️ 0.0 years remaining

Wall systems

Assignee: Individual
•
Filing: 1964-08-10
•
Granted: 1968-05-07
•
Expires: 1984-08-10
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Abstract

No abstract record available.

Inventors

  • 👤 Rich Michael

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 20:11
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/7407; E04B2/7409

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 188 words
A WALL SYSTEM COMPRISING A FIRST FLOOR TRACK, A SECOND FLOOR TRACK SPACED FROM AND PARALLEL TO SAID FIRST FLOOR TRACK, SOUND ISOLATING MATERIAL POSITIONED UNDER SAID TRACKS, A FIRST SERIES OF VERTICAL STUDS MOUNTED IN SAID FIRST FLOOR TRACK, A SECOND SERIES OF VERTICAL STUDS MOUNTED IN SAID SECOND FLOOR TRACK IN STAGGERED RELATIONSHIP TO SAID FIRST SERIES, A PLURALITY OF RESILIENT CLIPS ATTACHED AT VERTICAL INTERVALS ON THE OUTER FACE OF SAID STUDS, A PENCIL ROD HELD BY THE RESILIENT CLIPS OF EACH OF SAID STUDS, WIRE TIES POSITIONED ON SAID PENCIL RODS AND SPACED FROM SAID RESILIENT CLIPS, WIRE LATH HELD BY SAID WIRE TIES, PLASTER APPLIED OVER SAID WIRE LATH WHEREBY THE PARTITION PANEL THUS FORMED IS RESILIENTLY MOUNTED ON THE OUTER FACE OF EACH OF SAID STUD SERIES, AND SOUND INSULATION BATS EXTENDING BETWEEN SUCCESSIVE STUDS IN EACH OF SAID SERIES IN STAGGERED RELATIONSHIP AND SUBSTANTIALLY FILLING THE SPACE THEREBETWEEN WHEREBY SOUND PASSING THROUGH THE SPACES BETWEEN SUCCESSIVE BATS IN SAID FIRST SERIES MUST FOLLOW AN INDIRECT PATH TO THE SPACES BETWEEN SUCCESSIVE BATS IN SAID SECOND SERIES THEREBY TO PROVIDE EXCEPTIONAL SOUNDPROOFING.

References Cited (Backward Citations)

US1096773A Cited
US1815075A Cited
US1898736A Cited
US1990259A Cited
US2013693A Cited
GB779582A Cited
US3305993A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-05-07 1971-11-06 1972-05-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-05-07 1975-11-06 1976-05-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-05-07 1979-11-06 1980-05-07 $7700.00 Window Closed / Lapsed

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