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US3121024A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrostatic painting apparatus

Assignee: Motors Liquidation Co
•
Filing: 1960-03-22
•
Granted: 1964-02-11
•
Expires: 1980-03-22
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Abstract

No abstract record available.

Inventors

  • 👤 Frank D Wampler
  • 👤 Howard E Smith
  • 👤 John E Marman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 07:24
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/10; B05B3/1057; B05B12/00; B05B12/08; B05B12/12; B05B12/122; B05B5/00; B05B5/025; B05B5/04; B05B5/08; B05B3/1092; B05B5/0426; Y; Y10; Y10T; Y10T137/00; Y10T137/4238; Y10T137/4245; Y10T137/4259

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 83 words
IN A COATING SYSTEM FOR ARTICLES INCLUDING CONVEYOR MEANS FOR MOVING THE ARTICLES ONE BY ONE THROUGH A PATH, A COATING DEVICE ALONG THE PATH LOCATED TO COAT THE ARTICLES IN SUCCESSION, MEANS FOR SUPPLYING COATING MATERIAL TO SAID DEVICE, A TIME DELAYED OPERATING MEANS HAVING A TIME DELAY PERIOD LONGER THAN THE PERIOD OF TIME A PREDETERMINED NUMBER OF ARTICLES NORMALLY PASS THE COATING DEVICE, SAID OPERATING MENAS HAVING MEANS RESPONSIVE TO THE COMPLETION OF SAID TIME DELAY PERIOD FOR SHUTTING OFF

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) 1967-02-10 1967-08-12 1968-02-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-02-10 1971-08-12 1972-02-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-02-10 1975-08-12 1976-02-11 $7700.00 Window Closed / Lapsed

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