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US2776673A Expired / Lapsed US ⏱️ 0.0 years remaining

Flow restrictor

Assignee: Gar Precision Parts Inc
•
Filing: 1952-02-14
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Granted: 1957-01-08
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Expires: 1972-02-14
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Abstract

No abstract record available.

Inventors

  • 👤 Goodman Robert
  • 👤 Baptist Victor

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 19:15
CPC Classifications
G; G05; G05D; G05D7/00; G05D7/01; G05D7/0186; Y; Y10; Y10S; Y10S33/00; Y10S33/02; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/8593; Y10T137/87917

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1798536A Cited
US1087890A Cited
US1170050A Cited
US1183541A Cited
US1441485A Cited
US1834449A Cited
US1799266A Cited
US1833939A Cited
US1914028A Cited
US2337512A Cited
US2601280A Cited
US2509880A Cited
US2621885A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1960-01-08 1960-07-09 1961-01-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1964-01-08 1964-07-09 1965-01-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1968-01-08 1968-07-09 1969-01-08 $7700.00 Window Closed / Lapsed

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